327943596

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{42239}}^1$

素因数の和:42893

約数の個数: 24

約数和(自身を含む): 766402560

約数和(自身を除く): 438458964

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 42239, 84478, 126717, 168956, 253434, 506868, 27328633, 54657266, 81985899, 109314532, 163971798, 327943596]

約数ペア:

[(1, 327943596), (2, 163971798), (3, 109314532), (4, 81985899), (6, 54657266), (12, 27328633), (647, 506868), (1294, 253434), (1941, 168956), (2588, 126717), (3882, 84478), (7764, 42239)]