280110024

素因数分解:

$2^3\times 3^2\times {\mathrm{3890417}}^1$

素因数の和:3890429

約数の個数: 24

約数和(自身を含む): 758631510

約数和(自身を除く): 478521486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3890417, 7780834, 11671251, 15561668, 23342502, 31123336, 35013753, 46685004, 70027506, 93370008, 140055012, 280110024]

約数ペア:

[(1, 280110024), (2, 140055012), (3, 93370008), (4, 70027506), (6, 46685004), (8, 35013753), (9, 31123336), (12, 23342502), (18, 15561668), (24, 11671251), (36, 7780834), (72, 3890417)]