79717286656

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1\times {\mathrm{1301}}^1$

素因数の和:2458

約数の個数: 144

約数和(自身を含む): 188035964928

約数和(自身を除く): 108318678272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1103, 1301, 1736, 1792, 1984, 2206, 2602, 3472, 3968, 4412, 5204, 6944, 7721, 7936, 8824, 9107, 10408, 13888, 15442, 17648, 18214, 20816, 27776, 30884, 34193, 35296, 36428, 40331, 41632, 55552, 61768, 68386, 70592, 72856, 80662, 83264, 123536, 136772, 141184, 145712, 161324, 166528, 239351, 247072, 273544, 282317, 282368, 291424, 322648, 333056, 478702, 494144, 547088, 564634, 582848, 645296, 957404, 988288, 1094176, 1129268, 1165696, 1290592, 1435003, 1914808, 1976576, 2188352, 2258536, 2331392, 2581184, 2870006, 3829616, 4376704, 4517072, 5162368, 5740012, 7659232, 8753408, 9034144, 10045021, 10324736, 11480024, 15318464, 18068288, 20090042, 22960048, 30636928, 36136576, 40180084, 44485093, 45920096, 61273856, 72273152, 80360168, 88970186, 91840192, 160720336, 177940372, 183680384, 311395651, 321440672, 355880744, 367360768, 622791302, 642881344, 711761488, 1245582604, 1285762688, 1423522976, 2491165208, 2571525376, 2847045952, 4982330416, 5694091904, 9964660832, 11388183808, 19929321664, 39858643328, 79717286656]

約数ペア:

[(1, 79717286656), (2, 39858643328), (4, 19929321664), (7, 11388183808), (8, 9964660832), (14, 5694091904), (16, 4982330416), (28, 2847045952), (31, 2571525376), (32, 2491165208), (56, 1423522976), (62, 1285762688), (64, 1245582604), (112, 711761488), (124, 642881344), (128, 622791302), (217, 367360768), (224, 355880744), (248, 321440672), (256, 311395651), (434, 183680384), (448, 177940372), (496, 160720336), (868, 91840192), (896, 88970186), (992, 80360168), (1103, 72273152), (1301, 61273856), (1736, 45920096), (1792, 44485093), (1984, 40180084), (2206, 36136576), (2602, 30636928), (3472, 22960048), (3968, 20090042), (4412, 18068288), (5204, 15318464), (6944, 11480024), (7721, 10324736), (7936, 10045021), (8824, 9034144), (9107, 8753408), (10408, 7659232), (13888, 5740012), (15442, 5162368), (17648, 4517072), (18214, 4376704), (20816, 3829616), (27776, 2870006), (30884, 2581184), (34193, 2331392), (35296, 2258536), (36428, 2188352), (40331, 1976576), (41632, 1914808), (55552, 1435003), (61768, 1290592), (68386, 1165696), (70592, 1129268), (72856, 1094176), (80662, 988288), (83264, 957404), (123536, 645296), (136772, 582848), (141184, 564634), (145712, 547088), (161324, 494144), (166528, 478702), (239351, 333056), (247072, 322648), (273544, 291424), (282317, 282368)]