430102912

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{19423}}^1$

素因数の和:19610

約数の個数: 32

約数和(自身を含む): 861842880

約数和(自身を除く): 431739968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 11072, 19423, 22144, 38846, 77692, 155384, 310768, 621536, 1243072, 2486144, 3360179, 6720358, 13440716, 26881432, 53762864, 107525728, 215051456, 430102912]

約数ペア:

[(1, 430102912), (2, 215051456), (4, 107525728), (8, 53762864), (16, 26881432), (32, 13440716), (64, 6720358), (128, 3360179), (173, 2486144), (346, 1243072), (692, 621536), (1384, 310768), (2768, 155384), (5536, 77692), (11072, 38846), (19423, 22144)]