8889631288

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1753}}^1\times {\mathrm{9461}}^1$

素因数の和:11287

約数の個数: 32

約数和(自身を含む): 16928274960

約数和(自身を除く): 8038643672

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1753, 3506, 7012, 9461, 14024, 18922, 37844, 75688, 117451, 234902, 469804, 633887, 939608, 1267774, 2535548, 5071096, 16585133, 33170266, 66340532, 132681064, 1111203911, 2222407822, 4444815644, 8889631288]

約数ペア:

[(1, 8889631288), (2, 4444815644), (4, 2222407822), (8, 1111203911), (67, 132681064), (134, 66340532), (268, 33170266), (536, 16585133), (1753, 5071096), (3506, 2535548), (7012, 1267774), (9461, 939608), (14024, 633887), (18922, 469804), (37844, 234902), (75688, 117451)]