8117002960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9223867}}^1$

素因数の和:9223891

約数の個数: 40

約数和(自身を含む): 20587673376

約数和(自身を除く): 12470670416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 9223867, 18447734, 36895468, 46119335, 73790936, 92238670, 101462537, 147581872, 184477340, 202925074, 368954680, 405850148, 507312685, 737909360, 811700296, 1014625370, 1623400592, 2029250740, 4058501480, 8117002960]

約数ペア:

[(1, 8117002960), (2, 4058501480), (4, 2029250740), (5, 1623400592), (8, 1014625370), (10, 811700296), (11, 737909360), (16, 507312685), (20, 405850148), (22, 368954680), (40, 202925074), (44, 184477340), (55, 147581872), (80, 101462537), (88, 92238670), (110, 73790936), (176, 46119335), (220, 36895468), (440, 18447734), (880, 9223867)]