4380129728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{74149}}^1$

素因数の和:74245

約数の個数: 56

約数和(自身を含む): 9492386400

約数和(自身を除く): 5112256672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 3692, 4544, 7384, 14768, 29536, 59072, 74149, 148298, 296596, 593192, 963937, 1186384, 1927874, 2372768, 3855748, 4745536, 5264579, 7711496, 10529158, 15422992, 21058316, 30845984, 42116632, 61691968, 68439527, 84233264, 136879054, 168466528, 273758108, 336933056, 547516216, 1095032432, 2190064864, 4380129728]

約数ペア:

[(1, 4380129728), (2, 2190064864), (4, 1095032432), (8, 547516216), (13, 336933056), (16, 273758108), (26, 168466528), (32, 136879054), (52, 84233264), (64, 68439527), (71, 61691968), (104, 42116632), (142, 30845984), (208, 21058316), (284, 15422992), (416, 10529158), (568, 7711496), (832, 5264579), (923, 4745536), (1136, 3855748), (1846, 2372768), (2272, 1927874), (3692, 1186384), (4544, 963937), (7384, 593192), (14768, 296596), (29536, 148298), (59072, 74149)]