1015247472

素因数分解:

$2^4\times 3^1\times {\mathrm{21150989}}^1$

素因数の和:21151000

約数の個数: 20

約数和(自身を含む): 2622722760

約数和(自身を除く): 1607475288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21150989, 42301978, 63452967, 84603956, 126905934, 169207912, 253811868, 338415824, 507623736, 1015247472]

約数ペア:

[(1, 1015247472), (2, 507623736), (3, 338415824), (4, 253811868), (6, 169207912), (8, 126905934), (12, 84603956), (16, 63452967), (24, 42301978), (48, 21150989)]