315166064

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{15401}}^1$

素因数の和:16688

約数の個数: 20

約数和(自身を含む): 611151360

約数和(自身を除く): 295985296

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 10232, 15401, 20464, 30802, 61604, 123208, 246416, 19697879, 39395758, 78791516, 157583032, 315166064]

約数ペア:

[(1, 315166064), (2, 157583032), (4, 78791516), (8, 39395758), (16, 19697879), (1279, 246416), (2558, 123208), (5116, 61604), (10232, 30802), (15401, 20464)]