7137566216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{4201}}^1$

素因数の和:4710

約数の個数: 64

約数和(自身を含む): 14975928000

約数和(自身を除く): 7838361784

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 449, 473, 898, 946, 1796, 1892, 3592, 3784, 4201, 4939, 8402, 9878, 16804, 19307, 19756, 33608, 38614, 39512, 46211, 77228, 92422, 154456, 180643, 184844, 212377, 361286, 369688, 424754, 722572, 849508, 1445144, 1699016, 1886249, 1987073, 3772498, 3974146, 7544996, 7948292, 15089992, 15896584, 20748739, 41497478, 81108707, 82994956, 162217414, 165989912, 324434828, 648869656, 892195777, 1784391554, 3568783108, 7137566216]

約数ペア:

[(1, 7137566216), (2, 3568783108), (4, 1784391554), (8, 892195777), (11, 648869656), (22, 324434828), (43, 165989912), (44, 162217414), (86, 82994956), (88, 81108707), (172, 41497478), (344, 20748739), (449, 15896584), (473, 15089992), (898, 7948292), (946, 7544996), (1796, 3974146), (1892, 3772498), (3592, 1987073), (3784, 1886249), (4201, 1699016), (4939, 1445144), (8402, 849508), (9878, 722572), (16804, 424754), (19307, 369688), (19756, 361286), (33608, 212377), (38614, 184844), (39512, 180643), (46211, 154456), (77228, 92422)]