385453788

素因数分解:

$2^2\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{16231}}^1$

素因数の和:18217

約数の個数: 24

約数和(自身を含む): 899902080

約数和(自身を除く): 514448292

約数列:

[1, 2, 3, 4, 6, 12, 1979, 3958, 5937, 7916, 11874, 16231, 23748, 32462, 48693, 64924, 97386, 194772, 32121149, 64242298, 96363447, 128484596, 192726894, 385453788]

約数ペア:

[(1, 385453788), (2, 192726894), (3, 128484596), (4, 96363447), (6, 64242298), (12, 32121149), (1979, 194772), (3958, 97386), (5937, 64924), (7916, 48693), (11874, 32462), (16231, 23748)]