328049084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{18229}}^1$

素因数の和:18653

約数の個数: 24

約数和(自身を含む): 627841200

約数和(自身を除く): 299792116

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 8998, 17996, 18229, 36458, 72916, 200519, 401038, 802076, 7455661, 14911322, 29822644, 82012271, 164024542, 328049084]

約数ペア:

[(1, 328049084), (2, 164024542), (4, 82012271), (11, 29822644), (22, 14911322), (44, 7455661), (409, 802076), (818, 401038), (1636, 200519), (4499, 72916), (8998, 36458), (17996, 18229)]