2016136216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1559}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 4129444800

約数和(自身を除く): 2113308584

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 257, 296, 514, 629, 1028, 1258, 1559, 2056, 2516, 3118, 4369, 5032, 6236, 8738, 9509, 12472, 17476, 19018, 26503, 34952, 38036, 53006, 57683, 76072, 106012, 115366, 161653, 212024, 230732, 323306, 400663, 461464, 646612, 801326, 980611, 1293224, 1602652, 1961222, 3205304, 3922444, 6811271, 7844888, 13622542, 14824531, 27245084, 29649062, 54490168, 59298124, 118596248, 252017027, 504034054, 1008068108, 2016136216]

約数ペア:

[(1, 2016136216), (2, 1008068108), (4, 504034054), (8, 252017027), (17, 118596248), (34, 59298124), (37, 54490168), (68, 29649062), (74, 27245084), (136, 14824531), (148, 13622542), (257, 7844888), (296, 6811271), (514, 3922444), (629, 3205304), (1028, 1961222), (1258, 1602652), (1559, 1293224), (2056, 980611), (2516, 801326), (3118, 646612), (4369, 461464), (5032, 400663), (6236, 323306), (8738, 230732), (9509, 212024), (12472, 161653), (17476, 115366), (19018, 106012), (26503, 76072), (34952, 57683), (38036, 53006)]