764480836

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{68087}}^1$

素因数の和:68499

約数の個数: 24

約数和(自身を含む): 1532797056

約数和(自身を除く): 768316220

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11228, 68087, 136174, 272348, 476609, 953218, 1906436, 27302887, 54605774, 109211548, 191120209, 382240418, 764480836]

約数ペア:

[(1, 764480836), (2, 382240418), (4, 191120209), (7, 109211548), (14, 54605774), (28, 27302887), (401, 1906436), (802, 953218), (1604, 476609), (2807, 272348), (5614, 136174), (11228, 68087)]