28287439488

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 896

約数和(自身を含む): 109595197440

約数和(自身を除く): 81307757952

約数列:

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42966, 43307, 43648, 44352, 44704, 45198, 46656, 46872, 47244, 48006, 48768, 49104, 49896, 50292, 52731, 53568, 54432, 54864, 55118, 55242, 56133, 56896, 57024, 57288, 58674, 60264, 61722, 62496, 62992, 64008, 64152, 64449, 65472, 66528, 67056, 70308, 70866, 72009, 72576, 73152, 73656, 74844, 75438, 76384, 78232, 80352, 81648, 82296, 82677, 82863, 83328, 85344, 85536, 85932, 86614, 88011, 88704, 89408, 90396, 92583, 93312, 93744, 94488, 96012, 98208, 99792, 100584, 105462, 106299, 107136, 108864, 109728, 110236, 110484, 112266, 113157, 113792, 114048, 114576, 117348, 120528, 123444, 124992, 125984, 128016, 128304, 128898, 129921, 130944, 133056, 134112, 140616, 141732, 144018, 146304, 147312, 149688, 150876, 152768, 156464, 158193, 160704, 163296, 164592, 165354, 165726, 170688, 171072, 171864, 173228, 176022, 178816, 180792, 185166, 187488, 188976, 192024, 193347, 196416, 199584, 201168, 210924, 212598, 216027, 217728, 219456, 220472, 220968, 224532, 226314, 229152, 234696, 241056, 246888, 248031, 248589, 249984, 251968, 256032, 256608, 257796, 259842, 264033, 266112, 268224, 281232, 283464, 288036, 294624, 299376, 301752, 303149, 305536, 312928, 316386, 318897, 321408, 326592, 329184, 330708, 331452, 339471, 341376, 342144, 343728, 346456, 352044, 361584, 370332, 374976, 377952, 384048, 386694, 389763, 392832, 399168, 402336, 421848, 425196, 432054, 438912, 440944, 441936, 449064, 452628, 458304, 469392, 482112, 493776, 496062, 497178, 503936, 512064, 513216, 515592, 519684, 528066, 536448, 562464, 566928, 576072, 580041, 589248, 598752, 603504, 606298, 625856, 632772, 637794, 648081, 653184, 658368, 661416, 662904, 678942, 687456, 692912, 704088, 723168, 740664, 744093, 749952, 755904, 768096, 773388, 779526, 792099, 798336, 804672, 843696, 850392, 864108, 881888, 883872, 898128, 905256, 909447, 916608, 938784, 956691, 964224, 987552, 992124, 994356, 1018413, 1024128, 1026432, 1031184, 1039368, 1056132, 1124928, 1133856, 1152144, 1160082, 1169289, 1178496, 1197504, 1207008, 1212596, 1251712, 1265544, 1275588, 1296162, 1316736, 1322832, 1325808, 1357884, 1374912, 1385824, 1408176, 1446336, 1481328, 1488186, 1511808, 1536192, 1546776, 1559052, 1584198, 1609344, 1687392, 1700784, 1728216, 1740123, 1763776, 1767744, 1796256, 1810512, 1818894, 1877568, 1913382, 1975104, 1984248, 1988712, 2036826, 2062368, 2078736, 2112264, 2232279, 2249856, 2267712, 2304288, 2320164, 2338578, 2376297, 2395008, 2414016, 2425192, 2531088, 2551176, 2592324, 2645664, 2651616, 2715768, 2728341, 2749824, 2771648, 2816352, 2870073, 2892672, 2962656, 2976372, 3072384, 3093552, 3118104, 3168396, 3374784, 3401568, 3456432, 3480246, 3507867, 3527552, 3535488, 3592512, 3621024, 3637788, 3755136, 3826764, 3950208, 3968496, 3977424, 4073652, 4124736, 4157472, 4224528, 4464558, 4535424, 4608576, 4640328, 4677156, 4752594, 4828032, 4850384, 5062176, 5102352, 5184648, 5291328, 5303232, 5431536, 5456682, 5543296, 5632704, 5740146, 5925312, 5952744, 6187104, 6236208, 6336792, 6696837, 6749568, 6803136, 6912864, 6960492, 7015734, 7128891, 7185024, 7242048, 7275576, 7653528, 7936992, 7954848, 8147304, 8185023, 8249472, 8314944, 8449056, 8929116, 9217152, 9280656, 9354312, 9505188, 9700768, 10124352, 10204704, 10369296, 10523601, 10582656, 10606464, 10863072, 10913364, 11265408, 11480292, 11850624, 11905488, 12374208, 12472416, 12673584, 13393674, 13606272, 13825728, 13920984, 14031468, 14257782, 14484096, 14551152, 15307056, 15873984, 15909696, 16294608, 16370046, 16629888, 16898112, 17858232, 18561312, 18708624, 19010376, 19401536, 20090511, 20248704, 20409408, 20738592, 21047202, 21726144, 21826728, 22960584, 23810976, 24555069, 24748416, 24944832, 25347168, 26787348, 27651456, 27841968, 28062936, 28515564, 29102304, 30614112, 31570803, 31747968, 31819392, 32589216, 32740092, 33796224, 35716464, 37122624, 37417248, 38020752, 38803072, 40181022, 40818816, 41477184, 42094404, 43452288, 43653456, 45921168, 47621952, 49110138, 49889664, 50694336, 53574696, 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約数ペア:

[(1, 28287439488), (2, 14143719744), (3, 9429146496), (4, 7071859872), (6, 4714573248), (7, 4041062784), (8, 3535929936), (9, 3143048832), (11, 2571585408), (12, 2357286624), (14, 2020531392), (16, 1767964968), (18, 1571524416), (21, 1347020928), (22, 1285792704), (24, 1178643312), (27, 1047682944), (28, 1010265696), (31, 912498048), (32, 883982484), (33, 857195136), (36, 785762208), (42, 673510464), (44, 642896352), (48, 589321656), (54, 523841472), (56, 505132848), (62, 456249024), (63, 449006976), (64, 441991242), (66, 428597568), (72, 392881104), (77, 367369344), (81, 349227648), (84, 336755232), (88, 321448176), (93, 304166016), (96, 294660828), (99, 285731712), (108, 261920736), (112, 252566424), (124, 228124512), (126, 224503488), (127, 222735744), (128, 220995621), (132, 214298784), (144, 196440552), (154, 183684672), (162, 174613824), (168, 168377616), (176, 160724088), (186, 152083008), (189, 149668992), (192, 147330414), (198, 142865856), (216, 130960368), (217, 130356864), (224, 126283212), (231, 122456448), (243, 116409216), (248, 114062256), (252, 112251744), (254, 111367872), (264, 107149392), (279, 101388672), (288, 98220276), (297, 95243904), (308, 91842336), (324, 87306912), (336, 84188808), (341, 82954368), (352, 80362044), (372, 76041504), (378, 74834496), (381, 74245248), (384, 73665207), (396, 71432928), (432, 65480184), (434, 65178432), (448, 63141606), (462, 61228224), (486, 58204608), (496, 57031128), (504, 56125872), (508, 55683936), (528, 53574696), (558, 50694336), (567, 49889664), (576, 49110138), (594, 47621952), (616, 45921168), (648, 43653456), (651, 43452288), (672, 42094404), (682, 41477184), (693, 40818816), (704, 40181022), (729, 38803072), (744, 38020752), (756, 37417248), (762, 37122624), (792, 35716464), (837, 33796224), (864, 32740092), (868, 32589216), (889, 31819392), (891, 31747968), (896, 31570803), (924, 30614112), (972, 29102304), (992, 28515564), (1008, 28062936), (1016, 27841968), (1023, 27651456), (1056, 26787348), (1116, 25347168), (1134, 24944832), (1143, 24748416), (1152, 24555069), (1188, 23810976), (1232, 22960584), (1296, 21826728), (1302, 21726144), (1344, 21047202), (1364, 20738592), (1386, 20409408), (1397, 20248704), (1408, 20090511), (1458, 19401536), (1488, 19010376), (1512, 18708624), (1524, 18561312), (1584, 17858232), (1674, 16898112), (1701, 16629888), (1728, 16370046), (1736, 16294608), (1778, 15909696), (1782, 15873984), (1848, 15307056), (1944, 14551152), (1953, 14484096), (1984, 14257782), (2016, 14031468), (2032, 13920984), (2046, 13825728), (2079, 13606272), (2112, 13393674), (2232, 12673584), (2268, 12472416), (2286, 12374208), (2376, 11905488), (2387, 11850624), (2464, 11480292), (2511, 11265408), (2592, 10913364), (2604, 10863072), (2667, 10606464), (2673, 10582656), (2688, 10523601), (2728, 10369296), (2772, 10204704), (2794, 10124352), (2916, 9700768), (2976, 9505188), (3024, 9354312), (3048, 9280656), (3069, 9217152), (3168, 8929116), (3348, 8449056), (3402, 8314944), (3429, 8249472), (3456, 8185023), (3472, 8147304), (3556, 7954848), (3564, 7936992), (3696, 7653528), (3888, 7275576), (3906, 7242048), (3937, 7185024), (3968, 7128891), (4032, 7015734), (4064, 6960492), (4092, 6912864), (4158, 6803136), (4191, 6749568), (4224, 6696837), (4464, 6336792), (4536, 6236208), (4572, 6187104), (4752, 5952744), (4774, 5925312), (4928, 5740146), (5022, 5632704), (5103, 5543296), (5184, 5456682), (5208, 5431536), (5334, 5303232), (5346, 5291328), (5456, 5184648), (5544, 5102352), (5588, 5062176), (5832, 4850384), (5859, 4828032), (5952, 4752594), (6048, 4677156), (6096, 4640328), (6138, 4608576), (6237, 4535424), (6336, 4464558), (6696, 4224528), (6804, 4157472), (6858, 4124736), (6944, 4073652), (7112, 3977424), (7128, 3968496), (7161, 3950208), (7392, 3826764), (7533, 3755136), (7776, 3637788), (7812, 3621024), (7874, 3592512), (8001, 3535488), (8019, 3527552), (8064, 3507867), (8128, 3480246), (8184, 3456432), (8316, 3401568), (8382, 3374784), (8928, 3168396), (9072, 3118104), (9144, 3093552), (9207, 3072384), (9504, 2976372), (9548, 2962656), (9779, 2892672), (9856, 2870073), (10044, 2816352), (10206, 2771648), (10287, 2749824), (10368, 2728341), (10416, 2715768), (10668, 2651616), (10692, 2645664), (10912, 2592324), (11088, 2551176), (11176, 2531088), (11664, 2425192), (11718, 2414016), (11811, 2395008), (11904, 2376297), (12096, 2338578), (12192, 2320164), (12276, 2304288), (12474, 2267712), (12573, 2249856), (12672, 2232279), (13392, 2112264), (13608, 2078736), (13716, 2062368), (13888, 2036826), (14224, 1988712), (14256, 1984248), (14322, 1975104), (14784, 1913382), (15066, 1877568), (15552, 1818894), (15624, 1810512), (15748, 1796256), (16002, 1767744), (16038, 1763776), (16256, 1740123), (16368, 1728216), (16632, 1700784), (16764, 1687392), (17577, 1609344), (17856, 1584198), (18144, 1559052), (18288, 1546776), (18414, 1536192), (18711, 1511808), (19008, 1488186), (19096, 1481328), (19558, 1446336), (20088, 1408176), (20412, 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(92583, 305536), (93312, 303149), (93744, 301752), (94488, 299376), (96012, 294624), (98208, 288036), (99792, 283464), (100584, 281232), (105462, 268224), (106299, 266112), (107136, 264033), (108864, 259842), (109728, 257796), (110236, 256608), (110484, 256032), (112266, 251968), (113157, 249984), (113792, 248589), (114048, 248031), (114576, 246888), (117348, 241056), (120528, 234696), (123444, 229152), (124992, 226314), (125984, 224532), (128016, 220968), (128304, 220472), (128898, 219456), (129921, 217728), (130944, 216027), (133056, 212598), (134112, 210924), (140616, 201168), (141732, 199584), (144018, 196416), (146304, 193347), (147312, 192024), (149688, 188976), (150876, 187488), (152768, 185166), (156464, 180792), (158193, 178816), (160704, 176022), (163296, 173228), (164592, 171864), (165354, 171072), (165726, 170688)]