313894014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 747227136

約数和(自身を除く): 433333122

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 73, 74, 111, 146, 219, 222, 259, 438, 511, 518, 777, 1022, 1533, 1554, 2701, 2767, 3066, 5402, 5534, 8103, 8301, 16206, 16602, 18907, 19369, 37814, 38738, 56721, 58107, 102379, 113442, 116214, 201991, 204758, 307137, 403982, 605973, 614274, 716653, 1211946, 1413937, 1433306, 2149959, 2827874, 4241811, 4299918, 7473667, 8483622, 14947334, 22421001, 44842002, 52315669, 104631338, 156947007, 313894014]

約数ペア:

[(1, 313894014), (2, 156947007), (3, 104631338), (6, 52315669), (7, 44842002), (14, 22421001), (21, 14947334), (37, 8483622), (42, 7473667), (73, 4299918), (74, 4241811), (111, 2827874), (146, 2149959), (219, 1433306), (222, 1413937), (259, 1211946), (438, 716653), (511, 614274), (518, 605973), (777, 403982), (1022, 307137), (1533, 204758), (1554, 201991), (2701, 116214), (2767, 113442), (3066, 102379), (5402, 58107), (5534, 56721), (8103, 38738), (8301, 37814), (16206, 19369), (16602, 18907)]