2257156692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{995219}}^1$

素因数の和:995242

約数の個数: 60

約数和(自身を含む): 6743610720

約数和(自身を除く): 4486454028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 995219, 1990438, 2985657, 3980876, 5971314, 6966533, 8956971, 11942628, 13933066, 17913942, 20899599, 26870913, 27866132, 35827884, 41799198, 53741826, 62698797, 80612739, 83598396, 107483652, 125397594, 161225478, 188096391, 250795188, 322450956, 376192782, 564289173, 752385564, 1128578346, 2257156692]

約数ペア:

[(1, 2257156692), (2, 1128578346), (3, 752385564), (4, 564289173), (6, 376192782), (7, 322450956), (9, 250795188), (12, 188096391), (14, 161225478), (18, 125397594), (21, 107483652), (27, 83598396), (28, 80612739), (36, 62698797), (42, 53741826), (54, 41799198), (63, 35827884), (81, 27866132), (84, 26870913), (108, 20899599), (126, 17913942), (162, 13933066), (189, 11942628), (252, 8956971), (324, 6966533), (378, 5971314), (567, 3980876), (756, 2985657), (1134, 1990438), (2268, 995219)]