374418660496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1376539193}}^1$

素因数の和:1376539218

約数の個数: 20

約数和(自身を含む): 768108870252

約数和(自身を除く): 393690209756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1376539193, 2753078386, 5506156772, 11012313544, 22024627088, 23401166281, 46802332562, 93604665124, 187209330248, 374418660496]

約数ペア:

[(1, 374418660496), (2, 187209330248), (4, 93604665124), (8, 46802332562), (16, 23401166281), (17, 22024627088), (34, 11012313544), (68, 5506156772), (136, 2753078386), (272, 1376539193)]