402044039696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{14747}}^1\times {\mathrm{131071}}^1$

素因数の和:145839

約数の個数: 40

約数和(自身を含む): 838943637504

約数和(自身を除く): 436899597808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14747, 29494, 58988, 117976, 131071, 191711, 235952, 262142, 383422, 524284, 766844, 1048568, 1533688, 1703923, 2097136, 3067376, 3407846, 6815692, 13631384, 27262768, 1932904037, 3865808074, 7731616148, 15463232296, 25127752481, 30926464592, 50255504962, 100511009924, 201022019848, 402044039696]

約数ペア:

[(1, 402044039696), (2, 201022019848), (4, 100511009924), (8, 50255504962), (13, 30926464592), (16, 25127752481), (26, 15463232296), (52, 7731616148), (104, 3865808074), (208, 1932904037), (14747, 27262768), (29494, 13631384), (58988, 6815692), (117976, 3407846), (131071, 3067376), (191711, 2097136), (235952, 1703923), (262142, 1533688), (383422, 1048568), (524284, 766844)]