1629585426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{49807}}^1$

素因数の和:49879

約数の個数: 64

約数和(自身を含む): 4016517120

約数和(自身を除く): 2386931694

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 10906, 16359, 32718, 49807, 99614, 149421, 298842, 348649, 697298, 946333, 1045947, 1892666, 2042087, 2091894, 2838999, 4084174, 5677998, 6126261, 6624331, 12252522, 13248662, 14294609, 19872993, 28589218, 38799653, 39745986, 42883827, 77599306, 85767654, 116398959, 232797918, 271597571, 543195142, 814792713, 1629585426]

約数ペア:

[(1, 1629585426), (2, 814792713), (3, 543195142), (6, 271597571), (7, 232797918), (14, 116398959), (19, 85767654), (21, 77599306), (38, 42883827), (41, 39745986), (42, 38799653), (57, 28589218), (82, 19872993), (114, 14294609), (123, 13248662), (133, 12252522), (246, 6624331), (266, 6126261), (287, 5677998), (399, 4084174), (574, 2838999), (779, 2091894), (798, 2042087), (861, 1892666), (1558, 1045947), (1722, 946333), (2337, 697298), (4674, 348649), (5453, 298842), (10906, 149421), (16359, 99614), (32718, 49807)]