1520286728

素因数分解:

$2^3\times {\mathrm{2311}}^1\times {\mathrm{82231}}^1$

素因数の和:84548

約数の個数: 16

約数和(自身を含む): 2851805760

約数和(自身を除く): 1331519032

約数列:

[1, 2, 4, 8, 2311, 4622, 9244, 18488, 82231, 164462, 328924, 657848, 190035841, 380071682, 760143364, 1520286728]

約数ペア:

[(1, 1520286728), (2, 760143364), (4, 380071682), (8, 190035841), (2311, 657848), (4622, 328924), (9244, 164462), (18488, 82231)]