328045366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{15077}}^1$

素因数の和:15156

約数の個数: 32

約数和(自身を含む): 573205248

約数和(自身を除く): 245159882

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 10879, 15077, 21758, 30154, 165847, 331694, 346771, 648311, 693542, 1296622, 3814481, 7131421, 7628962, 14262842, 14911153, 29822306, 164022683, 328045366]

約数ペア:

[(1, 328045366), (2, 164022683), (11, 29822306), (22, 14911153), (23, 14262842), (43, 7628962), (46, 7131421), (86, 3814481), (253, 1296622), (473, 693542), (506, 648311), (946, 346771), (989, 331694), (1978, 165847), (10879, 30154), (15077, 21758)]