505973496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 1529740800

約数和(自身を除く): 1023767304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 293, 399, 456, 532, 541, 586, 798, 879, 1064, 1082, 1172, 1596, 1623, 1758, 2051, 2164, 2344, 3192, 3246, 3516, 3787, 4102, 4328, 5567, 6153, 6492, 7032, 7574, 8204, 10279, 11134, 11361, 12306, 12984, 15148, 16408, 16701, 20558, 22268, 22722, 24612, 30296, 30837, 33402, 38969, 41116, 44536, 45444, 49224, 61674, 66804, 71953, 77938, 82232, 90888, 116907, 123348, 133608, 143906, 155876, 158513, 215859, 233814, 246696, 287812, 311752, 317026, 431718, 467628, 475539, 575624, 634052, 863436, 935256, 951078, 1109591, 1268104, 1726872, 1902156, 2219182, 3011747, 3328773, 3804312, 4438364, 6023494, 6657546, 8876728, 9035241, 12046988, 13315092, 18070482, 21082229, 24093976, 26630184, 36140964, 42164458, 63246687, 72281928, 84328916, 126493374, 168657832, 252986748, 505973496]

約数ペア:

[(1, 505973496), (2, 252986748), (3, 168657832), (4, 126493374), (6, 84328916), (7, 72281928), (8, 63246687), (12, 42164458), (14, 36140964), (19, 26630184), (21, 24093976), (24, 21082229), (28, 18070482), (38, 13315092), (42, 12046988), (56, 9035241), (57, 8876728), (76, 6657546), (84, 6023494), (114, 4438364), (133, 3804312), (152, 3328773), (168, 3011747), (228, 2219182), (266, 1902156), (293, 1726872), (399, 1268104), (456, 1109591), (532, 951078), (541, 935256), (586, 863436), (798, 634052), (879, 575624), (1064, 475539), (1082, 467628), (1172, 431718), (1596, 317026), (1623, 311752), (1758, 287812), (2051, 246696), (2164, 233814), (2344, 215859), (3192, 158513), (3246, 155876), (3516, 143906), (3787, 133608), (4102, 123348), (4328, 116907), (5567, 90888), (6153, 82232), (6492, 77938), (7032, 71953), (7574, 66804), (8204, 61674), (10279, 49224), (11134, 45444), (11361, 44536), (12306, 41116), (12984, 38969), (15148, 33402), (16408, 30837), (16701, 30296), (20558, 24612), (22268, 22722)]