286155864

素因数分解:

$2^3\times 3^2\times {\mathrm{3974387}}^1$

素因数の和:3974399

約数の個数: 24

約数和(自身を含む): 775005660

約数和(自身を除く): 488849796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3974387, 7948774, 11923161, 15897548, 23846322, 31795096, 35769483, 47692644, 71538966, 95385288, 143077932, 286155864]

約数ペア:

[(1, 286155864), (2, 143077932), (3, 95385288), (4, 71538966), (6, 47692644), (8, 35769483), (9, 31795096), (12, 23846322), (18, 15897548), (24, 11923161), (36, 7948774), (72, 3974387)]