328156004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{23981}}^1$

素因数の和:24307

約数の個数: 24

約数和(自身を含む): 628520256

約数和(自身を除く): 300364252

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 13684, 23981, 47962, 95924, 263791, 527582, 1055164, 7458091, 14916182, 29832364, 82039001, 164078002, 328156004]

約数ペア:

[(1, 328156004), (2, 164078002), (4, 82039001), (11, 29832364), (22, 14916182), (44, 7458091), (311, 1055164), (622, 527582), (1244, 263791), (3421, 95924), (6842, 47962), (13684, 23981)]