398401824

素因数分解:

$2^5\times 3^1\times {\mathrm{4150019}}^1$

素因数の和:4150032

約数の個数: 24

約数和(自身を含む): 1045805040

約数和(自身を除く): 647403216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4150019, 8300038, 12450057, 16600076, 24900114, 33200152, 49800228, 66400304, 99600456, 132800608, 199200912, 398401824]

約数ペア:

[(1, 398401824), (2, 199200912), (3, 132800608), (4, 99600456), (6, 66400304), (8, 49800228), (12, 33200152), (16, 24900114), (24, 16600076), (32, 12450057), (48, 8300038), (96, 4150019)]