409603928

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{937}}^1\times {\mathrm{1031}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 784092960

約数和(自身を除く): 374489032

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 937, 1031, 1874, 2062, 3748, 4124, 7496, 8248, 49661, 54643, 99322, 109286, 198644, 218572, 397288, 437144, 966047, 1932094, 3864188, 7728376, 51200491, 102400982, 204801964, 409603928]

約数ペア:

[(1, 409603928), (2, 204801964), (4, 102400982), (8, 51200491), (53, 7728376), (106, 3864188), (212, 1932094), (424, 966047), (937, 437144), (1031, 397288), (1874, 218572), (2062, 198644), (3748, 109286), (4124, 99322), (7496, 54643), (8248, 49661)]