80493463204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{261342413}}^1$

素因数の和:261342435

約数の個数: 24

約数和(自身を含む): 175622102208

約数和(自身を除く): 95128639004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 261342413, 522684826, 1045369652, 1829396891, 2874766543, 3658793782, 5749533086, 7317587564, 11499066172, 20123365801, 40246731602, 80493463204]

約数ペア:

[(1, 80493463204), (2, 40246731602), (4, 20123365801), (7, 11499066172), (11, 7317587564), (14, 5749533086), (22, 3658793782), (28, 2874766543), (44, 1829396891), (77, 1045369652), (154, 522684826), (308, 261342413)]