475380304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 1117388800

約数和(自身を除く): 642008496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 266, 304, 508, 532, 889, 1016, 1064, 1759, 1778, 2032, 2128, 2413, 3518, 3556, 4826, 7036, 7112, 9652, 12313, 14072, 14224, 16891, 19304, 24626, 28144, 33421, 33782, 38608, 49252, 66842, 67564, 98504, 133684, 135128, 197008, 223393, 233947, 267368, 270256, 446786, 467894, 534736, 893572, 935788, 1563751, 1787144, 1871576, 3127502, 3574288, 3743152, 4244467, 6255004, 8488934, 12510008, 16977868, 25020016, 29711269, 33955736, 59422538, 67911472, 118845076, 237690152, 475380304]

約数ペア:

[(1, 475380304), (2, 237690152), (4, 118845076), (7, 67911472), (8, 59422538), (14, 33955736), (16, 29711269), (19, 25020016), (28, 16977868), (38, 12510008), (56, 8488934), (76, 6255004), (112, 4244467), (127, 3743152), (133, 3574288), (152, 3127502), (254, 1871576), (266, 1787144), (304, 1563751), (508, 935788), (532, 893572), (889, 534736), (1016, 467894), (1064, 446786), (1759, 270256), (1778, 267368), (2032, 233947), (2128, 223393), (2413, 197008), (3518, 135128), (3556, 133684), (4826, 98504), (7036, 67564), (7112, 66842), (9652, 49252), (12313, 38608), (14072, 33782), (14224, 33421), (16891, 28144), (19304, 24626)]