7380278864

素因数分解:

$2^4\times 7^3\times {\mathrm{127}}^1\times {\mathrm{10589}}^1$

素因数の和:10745

約数の個数: 80

約数和(自身を含む): 16808448000

約数和(自身を除く): 9428169136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 343, 392, 508, 686, 784, 889, 1016, 1372, 1778, 2032, 2744, 3556, 5488, 6223, 7112, 10589, 12446, 14224, 21178, 24892, 42356, 43561, 49784, 74123, 84712, 87122, 99568, 148246, 169424, 174244, 296492, 348488, 518861, 592984, 696976, 1037722, 1185968, 1344803, 2075444, 2689606, 3632027, 4150888, 5379212, 7264054, 8301776, 9413621, 10758424, 14528108, 18827242, 21516848, 29056216, 37654484, 58112432, 65895347, 75308968, 131790694, 150617936, 263581388, 461267429, 527162776, 922534858, 1054325552, 1845069716, 3690139432, 7380278864]

約数ペア:

[(1, 7380278864), (2, 3690139432), (4, 1845069716), (7, 1054325552), (8, 922534858), (14, 527162776), (16, 461267429), (28, 263581388), (49, 150617936), (56, 131790694), (98, 75308968), (112, 65895347), (127, 58112432), (196, 37654484), (254, 29056216), (343, 21516848), (392, 18827242), (508, 14528108), (686, 10758424), (784, 9413621), (889, 8301776), (1016, 7264054), (1372, 5379212), (1778, 4150888), (2032, 3632027), (2744, 2689606), (3556, 2075444), (5488, 1344803), (6223, 1185968), (7112, 1037722), (10589, 696976), (12446, 592984), (14224, 518861), (21178, 348488), (24892, 296492), (42356, 174244), (43561, 169424), (49784, 148246), (74123, 99568), (84712, 87122)]