315048088

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{389911}}^1$

素因数の和:390018

約数の個数: 16

約数和(自身を含む): 596565360

約数和(自身を除く): 281517272

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 389911, 779822, 1559644, 3119288, 39381011, 78762022, 157524044, 315048088]

約数ペア:

[(1, 315048088), (2, 157524044), (4, 78762022), (8, 39381011), (101, 3119288), (202, 1559644), (404, 779822), (808, 389911)]