2247147528008

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{8311}}^1\times {\mathrm{64871}}^1$

素因数の和:73709

約数の個数: 32

約数和(自身を含む): 4222061781120

約数和(自身を除く): 1974914253112

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 8311, 16622, 33244, 64871, 66488, 129742, 259484, 518968, 4330031, 8660062, 17320124, 33797791, 34640248, 67595582, 135191164, 270382328, 539142881, 1078285762, 2156571524, 4313143048, 280893441001, 561786882002, 1123573764004, 2247147528008]

約数ペア:

[(1, 2247147528008), (2, 1123573764004), (4, 561786882002), (8, 280893441001), (521, 4313143048), (1042, 2156571524), (2084, 1078285762), (4168, 539142881), (8311, 270382328), (16622, 135191164), (33244, 67595582), (64871, 34640248), (66488, 33797791), (129742, 17320124), (259484, 8660062), (518968, 4330031)]