268791816

素因数分解:

$2^3\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{7129}}^1$

素因数の和:8709

約数の個数: 32

約数和(自身を含む): 672501600

約数和(自身を除く): 403709784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1571, 3142, 4713, 6284, 7129, 9426, 12568, 14258, 18852, 21387, 28516, 37704, 42774, 57032, 85548, 171096, 11199659, 22399318, 33598977, 44798636, 67197954, 89597272, 134395908, 268791816]

約数ペア:

[(1, 268791816), (2, 134395908), (3, 89597272), (4, 67197954), (6, 44798636), (8, 33598977), (12, 22399318), (24, 11199659), (1571, 171096), (3142, 85548), (4713, 57032), (6284, 42774), (7129, 37704), (9426, 28516), (12568, 21387), (14258, 18852)]