260491752

素因数分解:

$2^3\times 3^2\times {\mathrm{1693}}^1\times {\mathrm{2137}}^1$

素因数の和:3842

約数の個数: 48

約数和(自身を含む): 706245540

約数和(自身を除く): 445753788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1693, 2137, 3386, 4274, 5079, 6411, 6772, 8548, 10158, 12822, 13544, 15237, 17096, 19233, 20316, 25644, 30474, 38466, 40632, 51288, 60948, 76932, 121896, 153864, 3617941, 7235882, 10853823, 14471764, 21707646, 28943528, 32561469, 43415292, 65122938, 86830584, 130245876, 260491752]

約数ペア:

[(1, 260491752), (2, 130245876), (3, 86830584), (4, 65122938), (6, 43415292), (8, 32561469), (9, 28943528), (12, 21707646), (18, 14471764), (24, 10853823), (36, 7235882), (72, 3617941), (1693, 153864), (2137, 121896), (3386, 76932), (4274, 60948), (5079, 51288), (6411, 40632), (6772, 38466), (8548, 30474), (10158, 25644), (12822, 20316), (13544, 19233), (15237, 17096)]