318307276

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{16217}}^1$

素因数の和:16929

約数の個数: 24

約数和(自身を含む): 637562016

約数和(自身を除く): 319254740

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 2804, 4907, 9814, 16217, 19628, 32434, 64868, 113519, 227038, 454076, 11368117, 22736234, 45472468, 79576819, 159153638, 318307276]

約数ペア:

[(1, 318307276), (2, 159153638), (4, 79576819), (7, 45472468), (14, 22736234), (28, 11368117), (701, 454076), (1402, 227038), (2804, 113519), (4907, 64868), (9814, 32434), (16217, 19628)]