2408749564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{28057}}^1$

素因数の和:28214

約数の個数: 36

約数和(自身を含む): 4600614144

約数和(自身を除く): 2191864580

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 3302, 6604, 21463, 28057, 42926, 56114, 85852, 112228, 364741, 729482, 1458964, 3563239, 4741633, 7126478, 9483266, 14252956, 18966532, 46322107, 92644214, 185288428, 602187391, 1204374782, 2408749564]

約数ペア:

[(1, 2408749564), (2, 1204374782), (4, 602187391), (13, 185288428), (26, 92644214), (52, 46322107), (127, 18966532), (169, 14252956), (254, 9483266), (338, 7126478), (508, 4741633), (676, 3563239), (1651, 1458964), (3302, 729482), (6604, 364741), (21463, 112228), (28057, 85852), (42926, 56114)]