31742711216

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{23633}}^1$

素因数の和:24429

約数の個数: 40

約数和(自身を含む): 62082169344

約数和(自身を除く): 30339458128

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 661, 1016, 1322, 2032, 2644, 5288, 10576, 23633, 47266, 83947, 94532, 167894, 189064, 335788, 378128, 671576, 1343152, 3001391, 6002782, 12005564, 15621413, 24011128, 31242826, 48022256, 62485652, 124971304, 249942608, 1983919451, 3967838902, 7935677804, 15871355608, 31742711216]

約数ペア:

[(1, 31742711216), (2, 15871355608), (4, 7935677804), (8, 3967838902), (16, 1983919451), (127, 249942608), (254, 124971304), (508, 62485652), (661, 48022256), (1016, 31242826), (1322, 24011128), (2032, 15621413), (2644, 12005564), (5288, 6002782), (10576, 3001391), (23633, 1343152), (47266, 671576), (83947, 378128), (94532, 335788), (167894, 189064)]