7897432888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{318137}}^1$

素因数の和:318279

約数の個数: 32

約数和(自身を含む): 15461506800

約数和(自身を除く): 7564073912

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 3103, 6206, 12412, 24824, 318137, 636274, 1272548, 2545096, 9225973, 18451946, 34040659, 36903892, 68081318, 73807784, 136162636, 272325272, 987179111, 1974358222, 3948716444, 7897432888]

約数ペア:

[(1, 7897432888), (2, 3948716444), (4, 1974358222), (8, 987179111), (29, 272325272), (58, 136162636), (107, 73807784), (116, 68081318), (214, 36903892), (232, 34040659), (428, 18451946), (856, 9225973), (3103, 2545096), (6206, 1272548), (12412, 636274), (24824, 318137)]