4047270488

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{10691}}^1$

素因数の和:11375

約数の個数: 32

約数和(自身を含む): 7698240000

約数和(自身を除く): 3650969512

約数列:

[1, 2, 4, 8, 79, 158, 316, 599, 632, 1198, 2396, 4792, 10691, 21382, 42764, 47321, 85528, 94642, 189284, 378568, 844589, 1689178, 3378356, 6403909, 6756712, 12807818, 25615636, 51231272, 505908811, 1011817622, 2023635244, 4047270488]

約数ペア:

[(1, 4047270488), (2, 2023635244), (4, 1011817622), (8, 505908811), (79, 51231272), (158, 25615636), (316, 12807818), (599, 6756712), (632, 6403909), (1198, 3378356), (2396, 1689178), (4792, 844589), (10691, 378568), (21382, 189284), (42764, 94642), (47321, 85528)]