1256169636

素因数分解:

$2^2\times 3^2\times {\mathrm{4283}}^1\times {\mathrm{8147}}^1$

素因数の和:12440

約数の個数: 36

約数和(自身を含む): 3176448912

約数和(自身を除く): 1920279276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4283, 8147, 8566, 12849, 16294, 17132, 24441, 25698, 32588, 38547, 48882, 51396, 73323, 77094, 97764, 146646, 154188, 293292, 34893601, 69787202, 104680803, 139574404, 209361606, 314042409, 418723212, 628084818, 1256169636]

約数ペア:

[(1, 1256169636), (2, 628084818), (3, 418723212), (4, 314042409), (6, 209361606), (9, 139574404), (12, 104680803), (18, 69787202), (36, 34893601), (4283, 293292), (8147, 154188), (8566, 146646), (12849, 97764), (16294, 77094), (17132, 73323), (24441, 51396), (25698, 48882), (32588, 38547)]