689474328

素因数分解:

$2^3\times 3^1\times {\mathrm{28728097}}^1$

素因数の和:28728106

約数の個数: 16

約数和(自身を含む): 1723685880

約数和(自身を除く): 1034211552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 28728097, 57456194, 86184291, 114912388, 172368582, 229824776, 344737164, 689474328]

約数ペア:

[(1, 689474328), (2, 344737164), (3, 229824776), (4, 172368582), (6, 114912388), (8, 86184291), (12, 57456194), (24, 28728097)]