289895316

素因数分解:

$2^2\times 3^1\times {\mathrm{3617}}^1\times {\mathrm{6679}}^1$

素因数の和:10303

約数の個数: 24

約数和(自身を含む): 676710720

約数和(自身を除く): 386815404

約数列:

[1, 2, 3, 4, 6, 12, 3617, 6679, 7234, 10851, 13358, 14468, 20037, 21702, 26716, 40074, 43404, 80148, 24157943, 48315886, 72473829, 96631772, 144947658, 289895316]

約数ペア:

[(1, 289895316), (2, 144947658), (3, 96631772), (4, 72473829), (6, 48315886), (12, 24157943), (3617, 80148), (6679, 43404), (7234, 40074), (10851, 26716), (13358, 21702), (14468, 20037)]