312329456

素因数分解:

$2^4\times {\mathrm{1697}}^1\times {\mathrm{11503}}^1$

素因数の和:13208

約数の個数: 20

約数和(自身を含む): 605547552

約数和(自身を除く): 293218096

約数列:

[1, 2, 4, 8, 16, 1697, 3394, 6788, 11503, 13576, 23006, 27152, 46012, 92024, 184048, 19520591, 39041182, 78082364, 156164728, 312329456]

約数ペア:

[(1, 312329456), (2, 156164728), (4, 78082364), (8, 39041182), (16, 19520591), (1697, 184048), (3394, 92024), (6788, 46012), (11503, 27152), (13576, 23006)]