680856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 1857600

約数和(自身を除く): 1176744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2579, 5158, 7737, 10316, 15474, 20632, 28369, 30948, 56738, 61896, 85107, 113476, 170214, 226952, 340428, 680856]

約数ペア:

[(1, 680856), (2, 340428), (3, 226952), (4, 170214), (6, 113476), (8, 85107), (11, 61896), (12, 56738), (22, 30948), (24, 28369), (33, 20632), (44, 15474), (66, 10316), (88, 7737), (132, 5158), (264, 2579)]