2513932872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{68507}}^1$

素因数の和:68666

約数の個数: 64

約数和(自身を含む): 6905606400

約数和(自身を除く): 4391673528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 556, 834, 1112, 1529, 1668, 3058, 3336, 4587, 6116, 9174, 12232, 18348, 36696, 68507, 137014, 205521, 274028, 411042, 548056, 753577, 822084, 1507154, 1644168, 2260731, 3014308, 4521462, 6028616, 9042924, 9522473, 18085848, 19044946, 28567419, 38089892, 57134838, 76179784, 104747203, 114269676, 209494406, 228539352, 314241609, 418988812, 628483218, 837977624, 1256966436, 2513932872]

約数ペア:

[(1, 2513932872), (2, 1256966436), (3, 837977624), (4, 628483218), (6, 418988812), (8, 314241609), (11, 228539352), (12, 209494406), (22, 114269676), (24, 104747203), (33, 76179784), (44, 57134838), (66, 38089892), (88, 28567419), (132, 19044946), (139, 18085848), (264, 9522473), (278, 9042924), (417, 6028616), (556, 4521462), (834, 3014308), (1112, 2260731), (1529, 1644168), (1668, 1507154), (3058, 822084), (3336, 753577), (4587, 548056), (6116, 411042), (9174, 274028), (12232, 205521), (18348, 137014), (36696, 68507)]