251608896

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 448

約数和(自身を含む): 967557120

約数和(自身を除く): 715948224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 61, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 99, 108, 112, 122, 124, 126, 132, 144, 154, 168, 176, 183, 186, 189, 192, 198, 216, 217, 224, 231, 244, 248, 252, 264, 279, 288, 297, 308, 336, 341, 352, 366, 372, 378, 396, 427, 432, 434, 448, 462, 488, 496, 504, 528, 549, 558, 576, 594, 616, 651, 671, 672, 682, 693, 704, 732, 744, 756, 792, 837, 854, 864, 868, 924, 976, 992, 1008, 1023, 1056, 1098, 1116, 1188, 1232, 1281, 1302, 1342, 1344, 1364, 1386, 1464, 1488, 1512, 1584, 1647, 1674, 1708, 1728, 1736, 1848, 1891, 1952, 1953, 1984, 2013, 2016, 2046, 2079, 2112, 2196, 2232, 2376, 2387, 2464, 2562, 2604, 2684, 2728, 2772, 2928, 2976, 3024, 3069, 3168, 3294, 3348, 3416, 3472, 3696, 3782, 3843, 3904, 3906, 4026, 4032, 4092, 4158, 4392, 4464, 4697, 4752, 4774, 4928, 5124, 5208, 5368, 5456, 5544, 5673, 5856, 5859, 5952, 6039, 6048, 6138, 6336, 6588, 6696, 6832, 6944, 7161, 7392, 7564, 7686, 7812, 8052, 8184, 8316, 8784, 8928, 9207, 9394, 9504, 9548, 10248, 10416, 10736, 10912, 11088, 11346, 11529, 11712, 11718, 12078, 12096, 12276, 13176, 13237, 13392, 13664, 13888, 14091, 14322, 14784, 15128, 15372, 15624, 16104, 16368, 16632, 17019, 17568, 17856, 18117, 18414, 18788, 19008, 19096, 20496, 20801, 20832, 21472, 21483, 21824, 22176, 22692, 23058, 23436, 24156, 24552, 26352, 26474, 26784, 27328, 28182, 28644, 30256, 30744, 31248, 32208, 32736, 33264, 34038, 35136, 36234, 36828, 37576, 38192, 39711, 40992, 41602, 41664, 42273, 42944, 42966, 44352, 45384, 46116, 46872, 48312, 49104, 51057, 52704, 52948, 53568, 56364, 57288, 60512, 61488, 62403, 62496, 64416, 64449, 65472, 66528, 68076, 72468, 73656, 75152, 76384, 79422, 81984, 83204, 84546, 85932, 90768, 92232, 93744, 96624, 98208, 102114, 105408, 105896, 112728, 114576, 119133, 121024, 122976, 124806, 124992, 126819, 128832, 128898, 133056, 136152, 144936, 145607, 147312, 150304, 152768, 158844, 166408, 169092, 171864, 181536, 184464, 187209, 187488, 193248, 196416, 204228, 211792, 225456, 229152, 238266, 245952, 249612, 253638, 257796, 272304, 289872, 291214, 294624, 300608, 317688, 332816, 338184, 343728, 357399, 363072, 368928, 374418, 374976, 386496, 408456, 423584, 436821, 450912, 458304, 476532, 499224, 507276, 515592, 544608, 561627, 579744, 582428, 589248, 635376, 665632, 676368, 687456, 714798, 737856, 748836, 816912, 847168, 873642, 901824, 953064, 998448, 1014552, 1031184, 1089216, 1123254, 1159488, 1164856, 1270752, 1310463, 1331264, 1352736, 1374912, 1429596, 1497672, 1633824, 1747284, 1906128, 1996896, 2029104, 2062368, 2246508, 2329712, 2541504, 2620926, 2705472, 2859192, 2995344, 3267648, 3494568, 3812256, 3931389, 3993792, 4058208, 4124736, 4493016, 4659424, 5241852, 5718384, 5990688, 6989136, 7624512, 7862778, 8116416, 8986032, 9318848, 10483704, 11436768, 11981376, 13978272, 15725556, 17972064, 20967408, 22873536, 27956544, 31451112, 35944128, 41934816, 62902224, 83869632, 125804448, 251608896]

約数ペア:

[(1, 251608896), (2, 125804448), (3, 83869632), (4, 62902224), (6, 41934816), (7, 35944128), (8, 31451112), (9, 27956544), (11, 22873536), (12, 20967408), (14, 17972064), (16, 15725556), (18, 13978272), (21, 11981376), (22, 11436768), (24, 10483704), (27, 9318848), (28, 8986032), (31, 8116416), (32, 7862778), (33, 7624512), (36, 6989136), (42, 5990688), (44, 5718384), (48, 5241852), (54, 4659424), (56, 4493016), (61, 4124736), (62, 4058208), (63, 3993792), (64, 3931389), (66, 3812256), (72, 3494568), (77, 3267648), (84, 2995344), (88, 2859192), (93, 2705472), (96, 2620926), (99, 2541504), (108, 2329712), (112, 2246508), (122, 2062368), (124, 2029104), (126, 1996896), (132, 1906128), (144, 1747284), (154, 1633824), (168, 1497672), (176, 1429596), (183, 1374912), (186, 1352736), (189, 1331264), (192, 1310463), (198, 1270752), (216, 1164856), (217, 1159488), (224, 1123254), (231, 1089216), (244, 1031184), (248, 1014552), (252, 998448), (264, 953064), (279, 901824), (288, 873642), (297, 847168), (308, 816912), (336, 748836), (341, 737856), (352, 714798), (366, 687456), (372, 676368), (378, 665632), (396, 635376), (427, 589248), (432, 582428), (434, 579744), (448, 561627), (462, 544608), (488, 515592), (496, 507276), (504, 499224), (528, 476532), (549, 458304), (558, 450912), (576, 436821), (594, 423584), (616, 408456), (651, 386496), (671, 374976), (672, 374418), (682, 368928), (693, 363072), (704, 357399), (732, 343728), (744, 338184), (756, 332816), (792, 317688), (837, 300608), (854, 294624), (864, 291214), (868, 289872), (924, 272304), (976, 257796), (992, 253638), (1008, 249612), (1023, 245952), (1056, 238266), (1098, 229152), (1116, 225456), (1188, 211792), (1232, 204228), (1281, 196416), (1302, 193248), (1342, 187488), (1344, 187209), (1364, 184464), (1386, 181536), (1464, 171864), (1488, 169092), (1512, 166408), (1584, 158844), (1647, 152768), (1674, 150304), (1708, 147312), (1728, 145607), (1736, 144936), (1848, 136152), (1891, 133056), (1952, 128898), (1953, 128832), (1984, 126819), (2013, 124992), (2016, 124806), (2046, 122976), (2079, 121024), (2112, 119133), (2196, 114576), (2232, 112728), (2376, 105896), (2387, 105408), (2464, 102114), (2562, 98208), (2604, 96624), (2684, 93744), (2728, 92232), (2772, 90768), (2928, 85932), (2976, 84546), (3024, 83204), (3069, 81984), (3168, 79422), (3294, 76384), (3348, 75152), (3416, 73656), (3472, 72468), (3696, 68076), (3782, 66528), (3843, 65472), (3904, 64449), (3906, 64416), (4026, 62496), (4032, 62403), (4092, 61488), (4158, 60512), (4392, 57288), (4464, 56364), (4697, 53568), (4752, 52948), (4774, 52704), (4928, 51057), (5124, 49104), (5208, 48312), (5368, 46872), (5456, 46116), (5544, 45384), (5673, 44352), (5856, 42966), (5859, 42944), (5952, 42273), (6039, 41664), (6048, 41602), (6138, 40992), (6336, 39711), (6588, 38192), (6696, 37576), (6832, 36828), (6944, 36234), (7161, 35136), (7392, 34038), (7564, 33264), (7686, 32736), (7812, 32208), (8052, 31248), (8184, 30744), (8316, 30256), (8784, 28644), (8928, 28182), (9207, 27328), (9394, 26784), (9504, 26474), (9548, 26352), (10248, 24552), (10416, 24156), (10736, 23436), (10912, 23058), (11088, 22692), (11346, 22176), (11529, 21824), (11712, 21483), (11718, 21472), (12078, 20832), (12096, 20801), (12276, 20496), (13176, 19096), (13237, 19008), (13392, 18788), (13664, 18414), (13888, 18117), (14091, 17856), (14322, 17568), (14784, 17019), (15128, 16632), (15372, 16368), (15624, 16104)]