859686064

素因数分解:

$2^4\times {\mathrm{8329}}^1\times {\mathrm{6451}}^1$

素因数の和:14788

約数の個数: 20

約数和(自身を含む): 1666099960

約数和(自身を除く): 806413896

約数列:

[1, 2, 4, 8, 16, 6451, 8329, 12902, 16658, 25804, 33316, 51608, 66632, 103216, 133264, 53730379, 107460758, 214921516, 429843032, 859686064]

約数ペア:

[(1, 859686064), (2, 429843032), (4, 214921516), (8, 107460758), (16, 53730379), (6451, 133264), (8329, 103216), (12902, 66632), (16658, 51608), (25804, 33316)]