314804548

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{3821}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 565044480

約数和(自身を除く): 250239932

約数列:

[1, 2, 4, 43, 86, 172, 479, 958, 1916, 3821, 7642, 15284, 20597, 41194, 82388, 164303, 328606, 657212, 1830259, 3660518, 7321036, 78701137, 157402274, 314804548]

約数ペア:

[(1, 314804548), (2, 157402274), (4, 78701137), (43, 7321036), (86, 3660518), (172, 1830259), (479, 657212), (958, 328606), (1916, 164303), (3821, 82388), (7642, 41194), (15284, 20597)]