1121569128

素因数分解:

$2^3\times 3^2\times {\mathrm{15577349}}^1$

素因数の和:15577361

約数の個数: 24

約数和(自身を含む): 3037583250

約数和(自身を除く): 1916014122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 15577349, 31154698, 46732047, 62309396, 93464094, 124618792, 140196141, 186928188, 280392282, 373856376, 560784564, 1121569128]

約数ペア:

[(1, 1121569128), (2, 560784564), (3, 373856376), (4, 280392282), (6, 186928188), (8, 140196141), (9, 124618792), (12, 93464094), (18, 62309396), (24, 46732047), (36, 31154698), (72, 15577349)]