485740816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2759891}}^1$

素因数の和:2759910

約数の個数: 20

約数和(自身を含む): 1026679824

約数和(自身を除く): 540939008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2759891, 5519782, 11039564, 22079128, 30358801, 44158256, 60717602, 121435204, 242870408, 485740816]

約数ペア:

[(1, 485740816), (2, 242870408), (4, 121435204), (8, 60717602), (11, 44158256), (16, 30358801), (22, 22079128), (44, 11039564), (88, 5519782), (176, 2759891)]