2904391576

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{10859}}^1$

素因数の和:11431

約数の個数: 32

約数和(自身を含む): 5538600000

約数和(自身を除く): 2634208424

約数列:

[1, 2, 4, 8, 67, 134, 268, 499, 536, 998, 1996, 3992, 10859, 21718, 33433, 43436, 66866, 86872, 133732, 267464, 727553, 1455106, 2910212, 5418641, 5820424, 10837282, 21674564, 43349128, 363048947, 726097894, 1452195788, 2904391576]

約数ペア:

[(1, 2904391576), (2, 1452195788), (4, 726097894), (8, 363048947), (67, 43349128), (134, 21674564), (268, 10837282), (499, 5820424), (536, 5418641), (998, 2910212), (1996, 1455106), (3992, 727553), (10859, 267464), (21718, 133732), (33433, 86872), (43436, 66866)]