6478729624864

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{111671429}}^1$

素因数の和:111671490

約数の個数: 72

約数和(自身を含む): 15238459994940

約数和(自身を除く): 8759730370076

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1568, 1813, 2072, 3626, 4144, 7252, 8288, 14504, 29008, 58016, 111671429, 223342858, 446685716, 781700003, 893371432, 1563400006, 1786742864, 3126800012, 3573485728, 4131842873, 5471900021, 6253600024, 8263685746, 10943800042, 12507200048, 16527371492, 21887600084, 25014400096, 28922900111, 33054742984, 43775200168, 57845800222, 66109485968, 87550400336, 115691600444, 132218971936, 175100800672, 202460300777, 231383200888, 404920601554, 462766401776, 809841203108, 925532803552, 1619682406216, 3239364812432, 6478729624864]

約数ペア:

[(1, 6478729624864), (2, 3239364812432), (4, 1619682406216), (7, 925532803552), (8, 809841203108), (14, 462766401776), (16, 404920601554), (28, 231383200888), (32, 202460300777), (37, 175100800672), (49, 132218971936), (56, 115691600444), (74, 87550400336), (98, 66109485968), (112, 57845800222), (148, 43775200168), (196, 33054742984), (224, 28922900111), (259, 25014400096), (296, 21887600084), (392, 16527371492), (518, 12507200048), (592, 10943800042), (784, 8263685746), (1036, 6253600024), (1184, 5471900021), (1568, 4131842873), (1813, 3573485728), (2072, 3126800012), (3626, 1786742864), (4144, 1563400006), (7252, 893371432), (8288, 781700003), (14504, 446685716), (29008, 223342858), (58016, 111671429)]