28663573896

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{4027}}^1$

素因数の和:5136

約数の個数: 128

約数和(自身を含む): 82287206400

約数和(自身を除く): 53623632504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1063, 1116, 1674, 2126, 2232, 3189, 3348, 4027, 4252, 6378, 6696, 8054, 8504, 9567, 12081, 12756, 16108, 19134, 24162, 25512, 28701, 32216, 32953, 36243, 38268, 48324, 57402, 65906, 72486, 76536, 96648, 98859, 108729, 114804, 124837, 131812, 144972, 197718, 217458, 229608, 249674, 263624, 289944, 296577, 374511, 395436, 434916, 499348, 593154, 749022, 790872, 869832, 889731, 998696, 1123533, 1186308, 1498044, 1779462, 2247066, 2372616, 2996088, 3370599, 3558924, 4280701, 4494132, 6741198, 7117848, 8561402, 8988264, 12842103, 13482396, 17122804, 25684206, 26964792, 34245608, 38526309, 51368412, 77052618, 102736824, 115578927, 132701731, 154105236, 231157854, 265403462, 308210472, 398105193, 462315708, 530806924, 796210386, 924631416, 1061613848, 1194315579, 1592420772, 2388631158, 3184841544, 3582946737, 4777262316, 7165893474, 9554524632, 14331786948, 28663573896]

約数ペア:

[(1, 28663573896), (2, 14331786948), (3, 9554524632), (4, 7165893474), (6, 4777262316), (8, 3582946737), (9, 3184841544), (12, 2388631158), (18, 1592420772), (24, 1194315579), (27, 1061613848), (31, 924631416), (36, 796210386), (54, 530806924), (62, 462315708), (72, 398105193), (93, 308210472), (108, 265403462), (124, 231157854), (186, 154105236), (216, 132701731), (248, 115578927), (279, 102736824), (372, 77052618), (558, 51368412), (744, 38526309), (837, 34245608), (1063, 26964792), (1116, 25684206), (1674, 17122804), (2126, 13482396), (2232, 12842103), (3189, 8988264), (3348, 8561402), (4027, 7117848), (4252, 6741198), (6378, 4494132), (6696, 4280701), (8054, 3558924), (8504, 3370599), (9567, 2996088), (12081, 2372616), (12756, 2247066), (16108, 1779462), (19134, 1498044), (24162, 1186308), (25512, 1123533), (28701, 998696), (32216, 889731), (32953, 869832), (36243, 790872), (38268, 749022), (48324, 593154), (57402, 499348), (65906, 434916), (72486, 395436), (76536, 374511), (96648, 296577), (98859, 289944), (108729, 263624), (114804, 249674), (124837, 229608), (131812, 217458), (144972, 197718)]