12887529696

素因数分解:

$2^5\times 3^2\times {\mathrm{8807}}^1\times {\mathrm{5081}}^1$

素因数の和:13904

約数の個数: 72

約数和(自身を含む): 36660287664

約数和(自身を除く): 23772757968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5081, 8807, 10162, 15243, 17614, 20324, 26421, 30486, 35228, 40648, 45729, 52842, 60972, 70456, 79263, 81296, 91458, 105684, 121944, 140912, 158526, 162592, 182916, 211368, 243888, 281824, 317052, 365832, 422736, 487776, 634104, 731664, 845472, 1268208, 1463328, 2536416, 44748367, 89496734, 134245101, 178993468, 268490202, 357986936, 402735303, 536980404, 715973872, 805470606, 1073960808, 1431947744, 1610941212, 2147921616, 3221882424, 4295843232, 6443764848, 12887529696]

約数ペア:

[(1, 12887529696), (2, 6443764848), (3, 4295843232), (4, 3221882424), (6, 2147921616), (8, 1610941212), (9, 1431947744), (12, 1073960808), (16, 805470606), (18, 715973872), (24, 536980404), (32, 402735303), (36, 357986936), (48, 268490202), (72, 178993468), (96, 134245101), (144, 89496734), (288, 44748367), (5081, 2536416), (8807, 1463328), (10162, 1268208), (15243, 845472), (17614, 731664), (20324, 634104), (26421, 487776), (30486, 422736), (35228, 365832), (40648, 317052), (45729, 281824), (52842, 243888), (60972, 211368), (70456, 182916), (79263, 162592), (81296, 158526), (91458, 140912), (105684, 121944)]