874030768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{144899}}^1$

素因数の和:144949

約数の個数: 40

約数和(自身を含む): 1886598000

約数和(自身を除く): 1012567232

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 144899, 289798, 579596, 1159192, 1883687, 2318384, 3767374, 4202071, 7534748, 8404142, 15069496, 16808284, 30138992, 33616568, 54626923, 67233136, 109253846, 218507692, 437015384, 874030768]

約数ペア:

[(1, 874030768), (2, 437015384), (4, 218507692), (8, 109253846), (13, 67233136), (16, 54626923), (26, 33616568), (29, 30138992), (52, 16808284), (58, 15069496), (104, 8404142), (116, 7534748), (208, 4202071), (232, 3767374), (377, 2318384), (464, 1883687), (754, 1159192), (1508, 579596), (3016, 289798), (6032, 144899)]