399984864

素因数分解:

$2^5\times 3^1\times {\mathrm{4166509}}^1$

素因数の和:4166522

約数の個数: 24

約数和(自身を含む): 1049960520

約数和(自身を除く): 649975656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4166509, 8333018, 12499527, 16666036, 24999054, 33332072, 49998108, 66664144, 99996216, 133328288, 199992432, 399984864]

約数ペア:

[(1, 399984864), (2, 199992432), (3, 133328288), (4, 99996216), (6, 66664144), (8, 49998108), (12, 33332072), (16, 24999054), (24, 16666036), (32, 12499527), (48, 8333018), (96, 4166509)]