669363016

素因数分解:

$2^3\times 7^1\times {\mathrm{11952911}}^1$

素因数の和:11952924

約数の個数: 16

約数和(自身を含む): 1434349440

約数和(自身を除く): 764986424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 11952911, 23905822, 47811644, 83670377, 95623288, 167340754, 334681508, 669363016]

約数ペア:

[(1, 669363016), (2, 334681508), (4, 167340754), (7, 95623288), (8, 83670377), (14, 47811644), (28, 23905822), (56, 11952911)]