328672484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{510361}}^1$

素因数の和:510395

約数の個数: 24

約数和(自身を含む): 685926528

約数和(自身を除く): 357254044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 510361, 1020722, 2041444, 3572527, 7145054, 11738303, 14290108, 23476606, 46953212, 82168121, 164336242, 328672484]

約数ペア:

[(1, 328672484), (2, 164336242), (4, 82168121), (7, 46953212), (14, 23476606), (23, 14290108), (28, 11738303), (46, 7145054), (92, 3572527), (161, 2041444), (322, 1020722), (644, 510361)]