497940216

素因数分解:

$2^3\times 3^1\times {\mathrm{20747509}}^1$

素因数の和:20747518

約数の個数: 16

約数和(自身を含む): 1244850600

約数和(自身を除く): 746910384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 20747509, 41495018, 62242527, 82990036, 124485054, 165980072, 248970108, 497940216]

約数ペア:

[(1, 497940216), (2, 248970108), (3, 165980072), (4, 124485054), (6, 82990036), (8, 62242527), (12, 41495018), (24, 20747509)]