2885264874

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7621}}^1$

素因数の和:7698

約数の個数: 96

約数和(自身を含む): 6991508160

約数和(自身を除く): 4106243286

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 81, 82, 114, 123, 162, 171, 243, 246, 342, 369, 486, 513, 738, 779, 1026, 1107, 1539, 1558, 2214, 2337, 3078, 3321, 4617, 4674, 6642, 7011, 7621, 9234, 9963, 14022, 15242, 19926, 21033, 22863, 42066, 45726, 63099, 68589, 126198, 137178, 144799, 189297, 205767, 289598, 312461, 378594, 411534, 434397, 617301, 624922, 868794, 937383, 1234602, 1303191, 1851903, 1874766, 2606382, 2812149, 3703806, 3909573, 5624298, 5936759, 7819146, 8436447, 11728719, 11873518, 16872894, 17810277, 23457438, 25309341, 35186157, 35620554, 50618682, 53430831, 70372314, 75928023, 106861662, 151856046, 160292493, 320584986, 480877479, 961754958, 1442632437, 2885264874]

約数ペア:

[(1, 2885264874), (2, 1442632437), (3, 961754958), (6, 480877479), (9, 320584986), (18, 160292493), (19, 151856046), (27, 106861662), (38, 75928023), (41, 70372314), (54, 53430831), (57, 50618682), (81, 35620554), (82, 35186157), (114, 25309341), (123, 23457438), (162, 17810277), (171, 16872894), (243, 11873518), (246, 11728719), (342, 8436447), (369, 7819146), (486, 5936759), (513, 5624298), (738, 3909573), (779, 3703806), (1026, 2812149), (1107, 2606382), (1539, 1874766), (1558, 1851903), (2214, 1303191), (2337, 1234602), (3078, 937383), (3321, 868794), (4617, 624922), (4674, 617301), (6642, 434397), (7011, 411534), (7621, 378594), (9234, 312461), (9963, 289598), (14022, 205767), (15242, 189297), (19926, 144799), (21033, 137178), (22863, 126198), (42066, 68589), (45726, 63099)]