774315066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2707

約数の個数: 64

約数和(自身を含む): 1812934656

約数和(自身を除く): 1038619590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 103, 142, 206, 213, 309, 426, 497, 618, 721, 994, 1442, 1491, 2163, 2521, 2982, 4326, 5042, 7313, 7563, 14626, 15126, 17647, 21939, 35294, 43878, 51191, 52941, 102382, 105882, 153573, 178991, 259663, 307146, 357982, 519326, 536973, 778989, 1073946, 1252937, 1557978, 1817641, 2505874, 3635282, 3758811, 5452923, 7517622, 10905846, 18436073, 36872146, 55308219, 110616438, 129052511, 258105022, 387157533, 774315066]

約数ペア:

[(1, 774315066), (2, 387157533), (3, 258105022), (6, 129052511), (7, 110616438), (14, 55308219), (21, 36872146), (42, 18436073), (71, 10905846), (103, 7517622), (142, 5452923), (206, 3758811), (213, 3635282), (309, 2505874), (426, 1817641), (497, 1557978), (618, 1252937), (721, 1073946), (994, 778989), (1442, 536973), (1491, 519326), (2163, 357982), (2521, 307146), (2982, 259663), (4326, 178991), (5042, 153573), (7313, 105882), (7563, 102382), (14626, 52941), (15126, 51191), (17647, 43878), (21939, 35294)]