315028984

素因数分解:

$2^3\times {\mathrm{1823}}^1\times {\mathrm{21601}}^1$

素因数の和:23430

約数の個数: 16

約数和(自身を含む): 591030720

約数和(自身を除く): 276001736

約数列:

[1, 2, 4, 8, 1823, 3646, 7292, 14584, 21601, 43202, 86404, 172808, 39378623, 78757246, 157514492, 315028984]

約数ペア:

[(1, 315028984), (2, 157514492), (4, 78757246), (8, 39378623), (1823, 172808), (3646, 86404), (7292, 43202), (14584, 21601)]