538941768

素因数分解:

$2^3\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{21613}}^1$

素因数の和:22661

約数の個数: 32

約数和(自身を含む): 1348713600

約数和(自身を除く): 809771832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1039, 2078, 3117, 4156, 6234, 8312, 12468, 21613, 24936, 43226, 64839, 86452, 129678, 172904, 259356, 518712, 22455907, 44911814, 67367721, 89823628, 134735442, 179647256, 269470884, 538941768]

約数ペア:

[(1, 538941768), (2, 269470884), (3, 179647256), (4, 134735442), (6, 89823628), (8, 67367721), (12, 44911814), (24, 22455907), (1039, 518712), (2078, 259356), (3117, 172904), (4156, 129678), (6234, 86452), (8312, 64839), (12468, 43226), (21613, 24936)]