1015773328

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{241391}}^1$

素因数の和:241662

約数の個数: 20

約数和(自身を含む): 1975552128

約数和(自身を除く): 959778800

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 241391, 482782, 965564, 1931128, 3862256, 63485833, 126971666, 253943332, 507886664, 1015773328]

約数ペア:

[(1, 1015773328), (2, 507886664), (4, 253943332), (8, 126971666), (16, 63485833), (263, 3862256), (526, 1931128), (1052, 965564), (2104, 482782), (4208, 241391)]