8408045264

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{1386551}}^1$

素因数の和:1386938

約数の個数: 20

約数和(自身を含む): 16333582560

約数和(自身を除く): 7925537296

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 1386551, 2773102, 5546204, 11092408, 22184816, 525502829, 1051005658, 2102011316, 4204022632, 8408045264]

約数ペア:

[(1, 8408045264), (2, 4204022632), (4, 2102011316), (8, 1051005658), (16, 525502829), (379, 22184816), (758, 11092408), (1516, 5546204), (3032, 2773102), (6064, 1386551)]