316484048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{860011}}^1$

素因数の和:860042

約数の個数: 20

約数和(自身を含む): 639848928

約数和(自身を除く): 323364880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 860011, 1720022, 3440044, 6880088, 13760176, 19780253, 39560506, 79121012, 158242024, 316484048]

約数ペア:

[(1, 316484048), (2, 158242024), (4, 79121012), (8, 39560506), (16, 19780253), (23, 13760176), (46, 6880088), (92, 3440044), (184, 1720022), (368, 860011)]