2660531856

素因数分解:

$2^4\times 3^1\times {\mathrm{3691}}^1\times {\mathrm{15017}}^1$

素因数の和:18719

約数の個数: 40

約数和(自身を含む): 6875360544

約数和(自身を除く): 4214828688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3691, 7382, 11073, 14764, 15017, 22146, 29528, 30034, 44292, 45051, 59056, 60068, 88584, 90102, 120136, 177168, 180204, 240272, 360408, 720816, 55427747, 110855494, 166283241, 221710988, 332566482, 443421976, 665132964, 886843952, 1330265928, 2660531856]

約数ペア:

[(1, 2660531856), (2, 1330265928), (3, 886843952), (4, 665132964), (6, 443421976), (8, 332566482), (12, 221710988), (16, 166283241), (24, 110855494), (48, 55427747), (3691, 720816), (7382, 360408), (11073, 240272), (14764, 180204), (15017, 177168), (22146, 120136), (29528, 90102), (30034, 88584), (44292, 60068), (45051, 59056)]