274328312

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{320477}}^1$

素因数の和:320590

約数の個数: 16

約数和(自身を含む): 519174360

約数和(自身を除く): 244846048

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 320477, 640954, 1281908, 2563816, 34291039, 68582078, 137164156, 274328312]

約数ペア:

[(1, 274328312), (2, 137164156), (4, 68582078), (8, 34291039), (107, 2563816), (214, 1281908), (428, 640954), (856, 320477)]