64641814849

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{4441}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 71497934496

約数和(自身を除く): 6856119647

約数列:

[1, 17, 37, 73, 317, 629, 1241, 2701, 4441, 5389, 11729, 23141, 45917, 75497, 164317, 199393, 324193, 393397, 856217, 1407797, 2793389, 5511281, 11995141, 14555689, 23932549, 52088489, 102769181, 203917397, 885504313, 1747076077, 3802459697, 64641814849]

約数ペア:

[(1, 64641814849), (17, 3802459697), (37, 1747076077), (73, 885504313), (317, 203917397), (629, 102769181), (1241, 52088489), (2701, 23932549), (4441, 14555689), (5389, 11995141), (11729, 5511281), (23141, 2793389), (45917, 1407797), (75497, 856217), (164317, 393397), (199393, 324193)]