311296132

素因数分解:

$2^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{13411}}^1$

素因数の和:14251

約数の個数: 24

約数和(自身を含む): 623389760

約数和(自身を除く): 312093628

約数列:

[1, 2, 4, 7, 14, 28, 829, 1658, 3316, 5803, 11606, 13411, 23212, 26822, 53644, 93877, 187754, 375508, 11117719, 22235438, 44470876, 77824033, 155648066, 311296132]

約数ペア:

[(1, 311296132), (2, 155648066), (4, 77824033), (7, 44470876), (14, 22235438), (28, 11117719), (829, 375508), (1658, 187754), (3316, 93877), (5803, 53644), (11606, 26822), (13411, 23212)]