2578857534

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{255383}}^1$

素因数の和:255422

約数の個数: 64

約数和(自身を含む): 6619553280

約数和(自身を除く): 4040695746

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 255383, 510766, 766149, 1532298, 2298447, 2809213, 4341511, 4596894, 5618426, 6895341, 8427639, 8683022, 13024533, 13790682, 16855278, 25282917, 26049066, 39073599, 47756621, 50565834, 75848751, 78147198, 95513242, 117220797, 143269863, 151697502, 234441594, 286539726, 429809589, 859619178, 1289428767, 2578857534]

約数ペア:

[(1, 2578857534), (2, 1289428767), (3, 859619178), (6, 429809589), (9, 286539726), (11, 234441594), (17, 151697502), (18, 143269863), (22, 117220797), (27, 95513242), (33, 78147198), (34, 75848751), (51, 50565834), (54, 47756621), (66, 39073599), (99, 26049066), (102, 25282917), (153, 16855278), (187, 13790682), (198, 13024533), (297, 8683022), (306, 8427639), (374, 6895341), (459, 5618426), (561, 4596894), (594, 4341511), (918, 2809213), (1122, 2298447), (1683, 1532298), (3366, 766149), (5049, 510766), (10098, 255383)]