309416914804

素因数分解:

$2^2\times {\mathrm{67801}}^1\times {\mathrm{1140901}}^1$

素因数の和:1208706

約数の個数: 12

約数和(自身を含む): 541488061828

約数和(自身を除く): 232071147024

約数列:

[1, 2, 4, 67801, 135602, 271204, 1140901, 2281802, 4563604, 77354228701, 154708457402, 309416914804]

約数ペア:

[(1, 309416914804), (2, 154708457402), (4, 77354228701), (67801, 4563604), (135602, 2281802), (271204, 1140901)]