425432856

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{165667}}^1$

素因数の和:165783

約数の個数: 32

約数和(自身を含む): 1073528640

約数和(自身を除く): 648095784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 165667, 331334, 497001, 662668, 994002, 1325336, 1988004, 3976008, 17726369, 35452738, 53179107, 70905476, 106358214, 141810952, 212716428, 425432856]

約数ペア:

[(1, 425432856), (2, 212716428), (3, 141810952), (4, 106358214), (6, 70905476), (8, 53179107), (12, 35452738), (24, 17726369), (107, 3976008), (214, 1988004), (321, 1325336), (428, 994002), (642, 662668), (856, 497001), (1284, 331334), (2568, 165667)]