828640528

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{484019}}^1$

素因数の和:484134

約数の個数: 20

約数和(自身を含む): 1620498960

約数和(自身を除く): 791858432

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 484019, 968038, 1936076, 3872152, 7744304, 51790033, 103580066, 207160132, 414320264, 828640528]

約数ペア:

[(1, 828640528), (2, 414320264), (4, 207160132), (8, 103580066), (16, 51790033), (107, 7744304), (214, 3872152), (428, 1936076), (856, 968038), (1712, 484019)]