20170461384

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3546143}}^1$

素因数の和:3546234

約数の個数: 48

約数和(自身を含む): 55319846400

約数和(自身を除く): 35149385016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 3546143, 7092286, 10638429, 14184572, 21276858, 28369144, 31915287, 42553716, 63830574, 85107432, 127661148, 255322296, 280145297, 560290594, 840435891, 1120581188, 1680871782, 2241162376, 2521307673, 3361743564, 5042615346, 6723487128, 10085230692, 20170461384]

約数ペア:

[(1, 20170461384), (2, 10085230692), (3, 6723487128), (4, 5042615346), (6, 3361743564), (8, 2521307673), (9, 2241162376), (12, 1680871782), (18, 1120581188), (24, 840435891), (36, 560290594), (72, 280145297), (79, 255322296), (158, 127661148), (237, 85107432), (316, 63830574), (474, 42553716), (632, 31915287), (711, 28369144), (948, 21276858), (1422, 14184572), (1896, 10638429), (2844, 7092286), (5688, 3546143)]