316241968

素因数分解:

$2^4\times 7^1\times {\mathrm{2823589}}^1$

素因数の和:2823604

約数の個数: 20

約数和(自身を含む): 700250320

約数和(自身を除く): 384008352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2823589, 5647178, 11294356, 19765123, 22588712, 39530246, 45177424, 79060492, 158120984, 316241968]

約数ペア:

[(1, 316241968), (2, 158120984), (4, 79060492), (7, 45177424), (8, 39530246), (14, 22588712), (16, 19765123), (28, 11294356), (56, 5647178), (112, 2823589)]