247201604816

素因数分解:

$2^4\times {\mathrm{6469}}^1\times {\mathrm{2388329}}^1$

素因数の和:2394806

約数の個数: 20

約数和(自身を含む): 479027348100

約数和(自身を除く): 231825743284

約数列:

[1, 2, 4, 8, 16, 6469, 12938, 25876, 51752, 103504, 2388329, 4776658, 9553316, 19106632, 38213264, 15450100301, 30900200602, 61800401204, 123600802408, 247201604816]

約数ペア:

[(1, 247201604816), (2, 123600802408), (4, 61800401204), (8, 30900200602), (16, 15450100301), (6469, 38213264), (12938, 19106632), (25876, 9553316), (51752, 4776658), (103504, 2388329)]