297788123564

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{11471}}^1\times {\mathrm{25253}}^1$

素因数の和:36985

約数の個数: 24

約数和(自身を含む): 523223281728

約数和(自身を除く): 225435158164

約数列:

[1, 2, 4, 257, 514, 1028, 11471, 22942, 25253, 45884, 50506, 101012, 2948047, 5896094, 6490021, 11792188, 12980042, 25960084, 289677163, 579354326, 1158708652, 74447030891, 148894061782, 297788123564]

約数ペア:

[(1, 297788123564), (2, 148894061782), (4, 74447030891), (257, 1158708652), (514, 579354326), (1028, 289677163), (11471, 25960084), (22942, 12980042), (25253, 11792188), (45884, 6490021), (50506, 5896094), (101012, 2948047)]