1280455821468

素因数分解:

$2^2\times 3^3\times {\mathrm{92489}}^1\times {\mathrm{128189}}^1$

素因数の和:220691

約数の個数: 48

約数和(自身を含む): 3319762068000

約数和(自身を除く): 2039306246532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 92489, 128189, 184978, 256378, 277467, 369956, 384567, 512756, 554934, 769134, 832401, 1109868, 1153701, 1538268, 1664802, 2307402, 2497203, 3329604, 3461103, 4614804, 4994406, 6922206, 9988812, 13844412, 11856072421, 23712144842, 35568217263, 47424289684, 71136434526, 106704651789, 142272869052, 213409303578, 320113955367, 426818607156, 640227910734, 1280455821468]

約数ペア:

[(1, 1280455821468), (2, 640227910734), (3, 426818607156), (4, 320113955367), (6, 213409303578), (9, 142272869052), (12, 106704651789), (18, 71136434526), (27, 47424289684), (36, 35568217263), (54, 23712144842), (108, 11856072421), (92489, 13844412), (128189, 9988812), (184978, 6922206), (256378, 4994406), (277467, 4614804), (369956, 3461103), (384567, 3329604), (512756, 2497203), (554934, 2307402), (769134, 1664802), (832401, 1538268), (1109868, 1153701)]