754601488

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{371359}}^1$

素因数の和:371494

約数の個数: 20

約数和(自身を含む): 1473556480

約数和(自身を除く): 718954992

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 371359, 742718, 1485436, 2970872, 5941744, 47162593, 94325186, 188650372, 377300744, 754601488]

約数ペア:

[(1, 754601488), (2, 377300744), (4, 188650372), (8, 94325186), (16, 47162593), (127, 5941744), (254, 2970872), (508, 1485436), (1016, 742718), (2032, 371359)]