268539912

素因数分解:

$2^3\times 3^2\times {\mathrm{3729721}}^1$

素因数の和:3729733

約数の個数: 24

約数和(自身を含む): 727295790

約数和(自身を除く): 458755878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3729721, 7459442, 11189163, 14918884, 22378326, 29837768, 33567489, 44756652, 67134978, 89513304, 134269956, 268539912]

約数ペア:

[(1, 268539912), (2, 134269956), (3, 89513304), (4, 67134978), (6, 44756652), (8, 33567489), (9, 29837768), (12, 22378326), (18, 14918884), (24, 11189163), (36, 7459442), (72, 3729721)]