389857008

素因数分解:

$2^4\times 3^1\times {\mathrm{8122021}}^1$

素因数の和:8122032

約数の個数: 20

約数和(自身を含む): 1007130728

約数和(自身を除く): 617273720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8122021, 16244042, 24366063, 32488084, 48732126, 64976168, 97464252, 129952336, 194928504, 389857008]

約数ペア:

[(1, 389857008), (2, 194928504), (3, 129952336), (4, 97464252), (6, 64976168), (8, 48732126), (12, 32488084), (16, 24366063), (24, 16244042), (48, 8122021)]