688264932

素因数分解:

$2^2\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{40193}}^1$

素因数の和:41627

約数の個数: 24

約数和(自身を含む): 1607116896

約数和(自身を除く): 918851964

約数列:

[1, 2, 3, 4, 6, 12, 1427, 2854, 4281, 5708, 8562, 17124, 40193, 80386, 120579, 160772, 241158, 482316, 57355411, 114710822, 172066233, 229421644, 344132466, 688264932]

約数ペア:

[(1, 688264932), (2, 344132466), (3, 229421644), (4, 172066233), (6, 114710822), (12, 57355411), (1427, 482316), (2854, 241158), (4281, 160772), (5708, 120579), (8562, 80386), (17124, 40193)]