491413008

素因数分解:

$2^4\times 3^1\times {\mathrm{10237771}}^1$

素因数の和:10237782

約数の個数: 20

約数和(自身を含む): 1269483728

約数和(自身を除く): 778070720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10237771, 20475542, 30713313, 40951084, 61426626, 81902168, 122853252, 163804336, 245706504, 491413008]

約数ペア:

[(1, 491413008), (2, 245706504), (3, 163804336), (4, 122853252), (6, 81902168), (8, 61426626), (12, 40951084), (16, 30713313), (24, 20475542), (48, 10237771)]