520884816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9461}}^1$

素因数の和:9540

約数の個数: 80

約数和(自身を含む): 1426718208

約数和(自身を除く): 905833392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1488, 1776, 2294, 3441, 4588, 6882, 9176, 9461, 13764, 18352, 18922, 27528, 28383, 37844, 55056, 56766, 75688, 113532, 151376, 227064, 293291, 350057, 454128, 586582, 700114, 879873, 1050171, 1173164, 1400228, 1759746, 2100342, 2346328, 2800456, 3519492, 4200684, 4692656, 5600912, 7038984, 8401368, 10851767, 14077968, 16802736, 21703534, 32555301, 43407068, 65110602, 86814136, 130221204, 173628272, 260442408, 520884816]

約数ペア:

[(1, 520884816), (2, 260442408), (3, 173628272), (4, 130221204), (6, 86814136), (8, 65110602), (12, 43407068), (16, 32555301), (24, 21703534), (31, 16802736), (37, 14077968), (48, 10851767), (62, 8401368), (74, 7038984), (93, 5600912), (111, 4692656), (124, 4200684), (148, 3519492), (186, 2800456), (222, 2346328), (248, 2100342), (296, 1759746), (372, 1400228), (444, 1173164), (496, 1050171), (592, 879873), (744, 700114), (888, 586582), (1147, 454128), (1488, 350057), (1776, 293291), (2294, 227064), (3441, 151376), (4588, 113532), (6882, 75688), (9176, 56766), (9461, 55056), (13764, 37844), (18352, 28383), (18922, 27528)]