317766064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7034

約数の個数: 80

約数和(自身を含む): 788449536

約数和(自身を除く): 470683472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2849, 3256, 4144, 5698, 6512, 6971, 11396, 13942, 22792, 27884, 45584, 48797, 55768, 76681, 97594, 111536, 153362, 195188, 257927, 306724, 390376, 515854, 536767, 613448, 780752, 1031708, 1073534, 1226896, 1805489, 2063416, 2147068, 2837197, 3610978, 4126832, 4294136, 5674394, 7221956, 8588272, 11348788, 14443912, 19860379, 22697576, 28887824, 39720758, 45395152, 79441516, 158883032, 317766064]

約数ペア:

[(1, 317766064), (2, 158883032), (4, 79441516), (7, 45395152), (8, 39720758), (11, 28887824), (14, 22697576), (16, 19860379), (22, 14443912), (28, 11348788), (37, 8588272), (44, 7221956), (56, 5674394), (74, 4294136), (77, 4126832), (88, 3610978), (112, 2837197), (148, 2147068), (154, 2063416), (176, 1805489), (259, 1226896), (296, 1073534), (308, 1031708), (407, 780752), (518, 613448), (592, 536767), (616, 515854), (814, 390376), (1036, 306724), (1232, 257927), (1628, 195188), (2072, 153362), (2849, 111536), (3256, 97594), (4144, 76681), (5698, 55768), (6512, 48797), (6971, 45584), (11396, 27884), (13942, 22792)]