412391024

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{31091}}^1$

素因数の和:31928

約数の個数: 20

約数和(自身を含む): 799997160

約数和(自身を除く): 387606136

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 6632, 13264, 31091, 62182, 124364, 248728, 497456, 25774439, 51548878, 103097756, 206195512, 412391024]

約数ペア:

[(1, 412391024), (2, 206195512), (4, 103097756), (8, 51548878), (16, 25774439), (829, 497456), (1658, 248728), (3316, 124364), (6632, 62182), (13264, 31091)]