1228421376

素因数分解:

$2^8\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 648

約数和(自身を含む): 4749798144

約数和(自身を除く): 3521376768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 49, 52, 54, 56, 62, 63, 64, 72, 78, 81, 84, 91, 93, 96, 98, 104, 108, 112, 117, 124, 126, 128, 144, 147, 156, 162, 168, 182, 186, 189, 192, 196, 208, 216, 217, 224, 234, 243, 248, 252, 256, 273, 279, 288, 294, 312, 324, 336, 351, 364, 372, 378, 384, 392, 403, 416, 432, 434, 441, 448, 468, 486, 496, 504, 546, 558, 567, 576, 588, 624, 637, 648, 651, 672, 702, 728, 744, 756, 768, 784, 806, 819, 832, 837, 864, 868, 882, 896, 936, 972, 992, 1008, 1053, 1092, 1116, 1134, 1152, 1176, 1209, 1248, 1274, 1296, 1302, 1323, 1344, 1404, 1456, 1488, 1512, 1519, 1568, 1612, 1638, 1664, 1674, 1701, 1728, 1736, 1764, 1792, 1872, 1911, 1944, 1953, 1984, 2016, 2106, 2184, 2232, 2268, 2304, 2352, 2418, 2457, 2496, 2511, 2548, 2592, 2604, 2646, 2688, 2808, 2821, 2912, 2976, 3024, 3038, 3136, 3159, 3224, 3276, 3328, 3348, 3402, 3456, 3472, 3528, 3627, 3744, 3822, 3888, 3906, 3968, 3969, 4032, 4212, 4368, 4464, 4536, 4557, 4704, 4836, 4914, 4992, 5022, 5096, 5184, 5208, 5292, 5376, 5616, 5642, 5733, 5824, 5859, 5952, 6048, 6076, 6272, 6318, 6448, 6552, 6696, 6804, 6912, 6944, 7056, 7254, 7371, 7488, 7533, 7644, 7776, 7812, 7936, 7938, 8064, 8424, 8463, 8736, 8928, 9072, 9114, 9408, 9672, 9828, 9984, 10044, 10192, 10368, 10416, 10584, 10881, 11232, 11284, 11466, 11648, 11718, 11904, 11907, 12096, 12152, 12544, 12636, 12896, 13104, 13392, 13608, 13671, 13888, 14112, 14508, 14742, 14976, 15066, 15288, 15552, 15624, 15876, 16128, 16848, 16926, 17199, 17472, 17577, 17856, 18144, 18228, 18816, 19344, 19656, 19747, 20088, 20384, 20736, 20832, 21168, 21762, 22113, 22464, 22568, 22932, 23296, 23436, 23808, 23814, 24192, 24304, 25272, 25389, 25792, 26208, 26784, 27216, 27342, 27776, 28224, 29016, 29484, 29952, 30132, 30576, 31104, 31248, 31752, 32643, 33696, 33852, 34398, 34944, 35154, 35712, 36288, 36456, 37632, 38688, 39312, 39494, 40176, 40768, 41013, 41664, 42336, 43524, 44226, 44928, 45136, 45864, 46872, 47628, 48384, 48608, 50544, 50778, 51584, 51597, 52416, 52731, 53568, 54432, 54684, 55552, 56448, 58032, 58968, 59241, 60264, 61152, 62208, 62496, 63504, 65286, 67392, 67704, 68796, 69888, 70308, 71424, 72576, 72912, 76167, 77376, 78624, 78988, 80352, 81536, 82026, 83328, 84672, 87048, 88452, 89856, 90272, 91728, 93744, 95256, 97216, 97929, 101088, 101556, 103168, 103194, 104832, 105462, 107136, 108864, 109368, 112896, 116064, 117936, 118482, 120528, 122304, 123039, 124992, 127008, 130572, 134784, 135408, 137592, 140616, 145152, 145824, 152334, 154752, 154791, 157248, 157976, 160704, 163072, 164052, 166656, 169344, 174096, 176904, 177723, 180544, 183456, 187488, 190512, 194432, 195858, 202176, 203112, 206388, 209664, 210924, 214272, 217728, 218736, 228501, 232128, 235872, 236964, 241056, 244608, 246078, 249984, 254016, 261144, 269568, 270816, 275184, 281232, 291648, 304668, 309504, 309582, 314496, 315952, 321408, 328104, 338688, 348192, 353808, 355446, 361088, 366912, 369117, 374976, 381024, 388864, 391716, 404352, 406224, 412776, 421848, 435456, 437472, 457002, 464256, 471744, 473928, 482112, 489216, 492156, 499968, 508032, 522288, 533169, 541632, 550368, 562464, 583296, 609336, 619164, 628992, 631904, 642816, 656208, 685503, 696384, 707616, 710892, 722176, 733824, 738234, 749952, 762048, 783432, 808704, 812448, 825552, 843696, 874944, 914004, 928512, 943488, 947856, 964224, 984312, 1016064, 1044576, 1066338, 1083264, 1100736, 1124928, 1166592, 1218672, 1238328, 1263808, 1312416, 1371006, 1392768, 1415232, 1421784, 1467648, 1476468, 1499904, 1524096, 1566864, 1599507, 1624896, 1651104, 1687392, 1749888, 1828008, 1886976, 1895712, 1928448, 1968624, 2089152, 2132676, 2166528, 2201472, 2249856, 2437344, 2476656, 2527616, 2624832, 2742012, 2785536, 2830464, 2843568, 2952936, 3048192, 3133728, 3199014, 3249792, 3302208, 3374784, 3499776, 3656016, 3791424, 3937248, 4178304, 4265352, 4402944, 4499712, 4798521, 4874688, 4953312, 5055232, 5249664, 5484024, 5660928, 5687136, 5905872, 6267456, 6398028, 6499584, 6604416, 6749568, 7312032, 7582848, 7874496, 8356608, 8530704, 9597042, 9749376, 9906624, 10499328, 10968048, 11374272, 11811744, 12534912, 12796056, 13208832, 13499136, 14624064, 15165696, 15748992, 17061408, 19194084, 19498752, 19813248, 21936096, 22748544, 23623488, 25069824, 25592112, 29248128, 31497984, 34122816, 38388168, 39626496, 43872192, 45497088, 47246976, 51184224, 58496256, 68245632, 76776336, 87744384, 94493952, 102368448, 136491264, 153552672, 175488768, 204736896, 307105344, 409473792, 614210688, 1228421376]

約数ペア:

[(1, 1228421376), (2, 614210688), (3, 409473792), (4, 307105344), (6, 204736896), (7, 175488768), (8, 153552672), (9, 136491264), (12, 102368448), (13, 94493952), (14, 87744384), (16, 76776336), (18, 68245632), (21, 58496256), (24, 51184224), (26, 47246976), (27, 45497088), (28, 43872192), (31, 39626496), (32, 38388168), (36, 34122816), (39, 31497984), (42, 29248128), (48, 25592112), (49, 25069824), (52, 23623488), (54, 22748544), (56, 21936096), (62, 19813248), (63, 19498752), (64, 19194084), (72, 17061408), (78, 15748992), (81, 15165696), (84, 14624064), (91, 13499136), (93, 13208832), (96, 12796056), (98, 12534912), (104, 11811744), (108, 11374272), (112, 10968048), (117, 10499328), (124, 9906624), (126, 9749376), (128, 9597042), (144, 8530704), (147, 8356608), (156, 7874496), (162, 7582848), (168, 7312032), (182, 6749568), (186, 6604416), (189, 6499584), (192, 6398028), (196, 6267456), (208, 5905872), (216, 5687136), (217, 5660928), (224, 5484024), (234, 5249664), (243, 5055232), (248, 4953312), (252, 4874688), (256, 4798521), (273, 4499712), (279, 4402944), (288, 4265352), (294, 4178304), (312, 3937248), (324, 3791424), (336, 3656016), (351, 3499776), (364, 3374784), (372, 3302208), (378, 3249792), (384, 3199014), (392, 3133728), (403, 3048192), (416, 2952936), (432, 2843568), (434, 2830464), (441, 2785536), (448, 2742012), (468, 2624832), (486, 2527616), (496, 2476656), (504, 2437344), (546, 2249856), (558, 2201472), (567, 2166528), (576, 2132676), (588, 2089152), (624, 1968624), (637, 1928448), (648, 1895712), (651, 1886976), (672, 1828008), (702, 1749888), (728, 1687392), (744, 1651104), (756, 1624896), (768, 1599507), (784, 1566864), (806, 1524096), (819, 1499904), (832, 1476468), (837, 1467648), (864, 1421784), (868, 1415232), (882, 1392768), (896, 1371006), (936, 1312416), (972, 1263808), (992, 1238328), (1008, 1218672), (1053, 1166592), (1092, 1124928), (1116, 1100736), (1134, 1083264), (1152, 1066338), (1176, 1044576), (1209, 1016064), (1248, 984312), (1274, 964224), (1296, 947856), (1302, 943488), (1323, 928512), (1344, 914004), (1404, 874944), (1456, 843696), (1488, 825552), (1512, 812448), (1519, 808704), (1568, 783432), (1612, 762048), (1638, 749952), (1664, 738234), (1674, 733824), (1701, 722176), (1728, 710892), (1736, 707616), (1764, 696384), (1792, 685503), (1872, 656208), (1911, 642816), (1944, 631904), (1953, 628992), (1984, 619164), (2016, 609336), (2106, 583296), (2184, 562464), (2232, 550368), (2268, 541632), (2304, 533169), (2352, 522288), (2418, 508032), (2457, 499968), (2496, 492156), (2511, 489216), (2548, 482112), (2592, 473928), (2604, 471744), (2646, 464256), (2688, 457002), (2808, 437472), (2821, 435456), (2912, 421848), (2976, 412776), (3024, 406224), (3038, 404352), (3136, 391716), (3159, 388864), (3224, 381024), (3276, 374976), (3328, 369117), (3348, 366912), (3402, 361088), (3456, 355446), (3472, 353808), (3528, 348192), (3627, 338688), (3744, 328104), (3822, 321408), (3888, 315952), (3906, 314496), (3968, 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108864), (11466, 107136), (11648, 105462), (11718, 104832), (11904, 103194), (11907, 103168), (12096, 101556), (12152, 101088), (12544, 97929), (12636, 97216), (12896, 95256), (13104, 93744), (13392, 91728), (13608, 90272), (13671, 89856), (13888, 88452), (14112, 87048), (14508, 84672), (14742, 83328), (14976, 82026), (15066, 81536), (15288, 80352), (15552, 78988), (15624, 78624), (15876, 77376), (16128, 76167), (16848, 72912), (16926, 72576), (17199, 71424), (17472, 70308), (17577, 69888), (17856, 68796), (18144, 67704), (18228, 67392), (18816, 65286), (19344, 63504), (19656, 62496), (19747, 62208), (20088, 61152), (20384, 60264), (20736, 59241), (20832, 58968), (21168, 58032), (21762, 56448), (22113, 55552), (22464, 54684), (22568, 54432), (22932, 53568), (23296, 52731), (23436, 52416), (23808, 51597), (23814, 51584), (24192, 50778), (24304, 50544), (25272, 48608), (25389, 48384), (25792, 47628), (26208, 46872), (26784, 45864), (27216, 45136), (27342, 44928), (27776, 44226), (28224, 43524), (29016, 42336), (29484, 41664), (29952, 41013), (30132, 40768), (30576, 40176), (31104, 39494), (31248, 39312), (31752, 38688), (32643, 37632), (33696, 36456), (33852, 36288), (34398, 35712), (34944, 35154)]