442649423706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1\times {\mathrm{303997}}^1$

素因数の和:304983

約数の個数: 64

約数和(自身を含む): 1040227652352

約数和(自身を除く): 597578228646

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 937, 1554, 1874, 2811, 5622, 6559, 13118, 19677, 34669, 39354, 69338, 104007, 208014, 242683, 303997, 485366, 607994, 728049, 911991, 1456098, 1823982, 2127979, 4255958, 6383937, 11247889, 12767874, 22495778, 33743667, 67487334, 78735223, 157470446, 236205669, 284845189, 472411338, 569690378, 854535567, 1709071134, 1993916323, 3987832646, 5981748969, 10539271993, 11963497938, 21078543986, 31617815979, 63235631958, 73774903951, 147549807902, 221324711853, 442649423706]

約数ペア:

[(1, 442649423706), (2, 221324711853), (3, 147549807902), (6, 73774903951), (7, 63235631958), (14, 31617815979), (21, 21078543986), (37, 11963497938), (42, 10539271993), (74, 5981748969), (111, 3987832646), (222, 1993916323), (259, 1709071134), (518, 854535567), (777, 569690378), (937, 472411338), (1554, 284845189), (1874, 236205669), (2811, 157470446), (5622, 78735223), (6559, 67487334), (13118, 33743667), (19677, 22495778), (34669, 12767874), (39354, 11247889), (69338, 6383937), (104007, 4255958), (208014, 2127979), (242683, 1823982), (303997, 1456098), (485366, 911991), (607994, 728049)]