320508996

素因数分解:

$2^2\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{15739}}^1$

素因数の和:17443

約数の個数: 24

約数和(自身を含む): 748342560

約数和(自身を除く): 427833564

約数列:

[1, 2, 3, 4, 6, 12, 1697, 3394, 5091, 6788, 10182, 15739, 20364, 31478, 47217, 62956, 94434, 188868, 26709083, 53418166, 80127249, 106836332, 160254498, 320508996]

約数ペア:

[(1, 320508996), (2, 160254498), (3, 106836332), (4, 80127249), (6, 53418166), (12, 26709083), (1697, 188868), (3394, 94434), (5091, 62956), (6788, 47217), (10182, 31478), (15739, 20364)]