12345522648

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3754721}}^1$

素因数の和:3754867

約数の個数: 32

約数和(自身を含む): 31089098160

約数和(自身を除く): 18743575512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 3754721, 7509442, 11264163, 15018884, 22528326, 30037768, 45056652, 90113304, 514396777, 1028793554, 1543190331, 2057587108, 3086380662, 4115174216, 6172761324, 12345522648]

約数ペア:

[(1, 12345522648), (2, 6172761324), (3, 4115174216), (4, 3086380662), (6, 2057587108), (8, 1543190331), (12, 1028793554), (24, 514396777), (137, 90113304), (274, 45056652), (411, 30037768), (548, 22528326), (822, 15018884), (1096, 11264163), (1644, 7509442), (3288, 3754721)]