402491937472

素因数分解:

$2^6\times {\mathrm{6661}}^1\times {\mathrm{944143}}^1$

素因数の和:950816

約数の個数: 28

約数和(自身を含む): 798815690656

約数和(自身を除く): 396323753184

約数列:

[1, 2, 4, 8, 16, 32, 64, 6661, 13322, 26644, 53288, 106576, 213152, 426304, 944143, 1888286, 3776572, 7553144, 15106288, 30212576, 60425152, 6288936523, 12577873046, 25155746092, 50311492184, 100622984368, 201245968736, 402491937472]

約数ペア:

[(1, 402491937472), (2, 201245968736), (4, 100622984368), (8, 50311492184), (16, 25155746092), (32, 12577873046), (64, 6288936523), (6661, 60425152), (13322, 30212576), (26644, 15106288), (53288, 7553144), (106576, 3776572), (213152, 1888286), (426304, 944143)]