680502456

素因数分解:

$2^3\times 3^2\times {\mathrm{9451423}}^1$

素因数の和:9451435

約数の個数: 24

約数和(自身を含む): 1843027680

約数和(自身を除く): 1162525224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9451423, 18902846, 28354269, 37805692, 56708538, 75611384, 85062807, 113417076, 170125614, 226834152, 340251228, 680502456]

約数ペア:

[(1, 680502456), (2, 340251228), (3, 226834152), (4, 170125614), (6, 113417076), (8, 85062807), (9, 75611384), (12, 56708538), (18, 37805692), (24, 28354269), (36, 18902846), (72, 9451423)]