4038761656

素因数分解:

$2^3\times {\mathrm{1327}}^1\times {\mathrm{380441}}^1$

素因数の和:381774

約数の個数: 16

約数和(自身を含む): 7578404640

約数和(自身を除く): 3539642984

約数列:

[1, 2, 4, 8, 1327, 2654, 5308, 10616, 380441, 760882, 1521764, 3043528, 504845207, 1009690414, 2019380828, 4038761656]

約数ペア:

[(1, 4038761656), (2, 2019380828), (4, 1009690414), (8, 504845207), (1327, 3043528), (2654, 1521764), (5308, 760882), (10616, 380441)]