532165784

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{1999}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 1010880000

約数和(自身を除く): 478714216

約数列:

[1, 2, 4, 8, 107, 214, 311, 428, 622, 856, 1244, 1999, 2488, 3998, 7996, 15992, 33277, 66554, 133108, 213893, 266216, 427786, 621689, 855572, 1243378, 1711144, 2486756, 4973512, 66520723, 133041446, 266082892, 532165784]

約数ペア:

[(1, 532165784), (2, 266082892), (4, 133041446), (8, 66520723), (107, 4973512), (214, 2486756), (311, 1711144), (428, 1243378), (622, 855572), (856, 621689), (1244, 427786), (1999, 266216), (2488, 213893), (3998, 133108), (7996, 66554), (15992, 33277)]