849969104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{47389}}^1$

素因数の和:47475

約数の個数: 40

約数和(自身を含む): 1762908000

約数和(自身を除く): 912938896

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 17936, 47389, 94778, 189556, 379112, 758224, 900391, 1800782, 2795951, 3601564, 5591902, 7203128, 11183804, 14406256, 22367608, 44735216, 53123069, 106246138, 212492276, 424984552, 849969104]

約数ペア:

[(1, 849969104), (2, 424984552), (4, 212492276), (8, 106246138), (16, 53123069), (19, 44735216), (38, 22367608), (59, 14406256), (76, 11183804), (118, 7203128), (152, 5591902), (236, 3601564), (304, 2795951), (472, 1800782), (944, 900391), (1121, 758224), (2242, 379112), (4484, 189556), (8968, 94778), (17936, 47389)]