1254112816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{9413}}^1$

素因数の和:10189

約数の個数: 40

約数和(自身を含む): 2654522064

約数和(自身を除く): 1400409248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 757, 1514, 3028, 6056, 8327, 9413, 12112, 16654, 18826, 33308, 37652, 66616, 75304, 103543, 133232, 150608, 207086, 414172, 828344, 1656688, 7125641, 14251282, 28502564, 57005128, 78382051, 114010256, 156764102, 313528204, 627056408, 1254112816]

約数ペア:

[(1, 1254112816), (2, 627056408), (4, 313528204), (8, 156764102), (11, 114010256), (16, 78382051), (22, 57005128), (44, 28502564), (88, 14251282), (176, 7125641), (757, 1656688), (1514, 828344), (3028, 414172), (6056, 207086), (8327, 150608), (9413, 133232), (12112, 103543), (16654, 75304), (18826, 66616), (33308, 37652)]