423052816

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{152837}}^1$

素因数の和:153018

約数の個数: 20

約数和(自身を含む): 824408172

約数和(自身を除く): 401355356

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 152837, 305674, 611348, 1222696, 2445392, 26440801, 52881602, 105763204, 211526408, 423052816]

約数ペア:

[(1, 423052816), (2, 211526408), (4, 105763204), (8, 52881602), (16, 26440801), (173, 2445392), (346, 1222696), (692, 611348), (1384, 305674), (2768, 152837)]