242999472

素因数分解:

$2^4\times 3^1\times {\mathrm{5062489}}^1$

素因数の和:5062500

約数の個数: 20

約数和(自身を含む): 627748760

約数和(自身を除く): 384749288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5062489, 10124978, 15187467, 20249956, 30374934, 40499912, 60749868, 80999824, 121499736, 242999472]

約数ペア:

[(1, 242999472), (2, 121499736), (3, 80999824), (4, 60749868), (6, 40499912), (8, 30374934), (12, 20249956), (16, 15187467), (24, 10124978), (48, 5062489)]