1188894577848

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{2643821}}^1$

素因数の和:2644328

約数の個数: 64

約数和(自身を含む): 3051393599520

約数和(自身を除く): 1862499021672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 457, 492, 914, 984, 1371, 1828, 2742, 3656, 5484, 10968, 18737, 37474, 56211, 74948, 112422, 149896, 224844, 449688, 2643821, 5287642, 7931463, 10575284, 15862926, 21150568, 31725852, 63451704, 108396661, 216793322, 325189983, 433586644, 650379966, 867173288, 1208226197, 1300759932, 2416452394, 2601519864, 3624678591, 4832904788, 7249357182, 9665809576, 14498714364, 28997428728, 49537274077, 99074548154, 148611822231, 198149096308, 297223644462, 396298192616, 594447288924, 1188894577848]

約数ペア:

[(1, 1188894577848), (2, 594447288924), (3, 396298192616), (4, 297223644462), (6, 198149096308), (8, 148611822231), (12, 99074548154), (24, 49537274077), (41, 28997428728), (82, 14498714364), (123, 9665809576), (164, 7249357182), (246, 4832904788), (328, 3624678591), (457, 2601519864), (492, 2416452394), (914, 1300759932), (984, 1208226197), (1371, 867173288), (1828, 650379966), (2742, 433586644), (3656, 325189983), (5484, 216793322), (10968, 108396661), (18737, 63451704), (37474, 31725852), (56211, 21150568), (74948, 15862926), (112422, 10575284), (149896, 7931463), (224844, 5287642), (449688, 2643821)]