2011024288

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^2\times {\mathrm{7589}}^1$

素因数の和:7639

約数の個数: 108

約数和(自身を含む): 4987791270

約数和(自身を除く): 2976766982

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 224, 338, 364, 392, 416, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 1568, 2366, 2548, 2704, 2912, 4732, 5096, 5408, 7589, 8281, 9464, 10192, 15178, 16562, 18928, 20384, 30356, 33124, 37856, 53123, 60712, 66248, 98657, 106246, 121424, 132496, 197314, 212492, 242848, 264992, 371861, 394628, 424984, 690599, 743722, 789256, 849968, 1282541, 1381198, 1487444, 1578512, 1699936, 2565082, 2762396, 2974888, 3157024, 4834193, 5130164, 5524792, 5949776, 8977787, 9668386, 10260328, 11049584, 11899552, 17955574, 19336772, 20520656, 22099168, 35911148, 38673544, 41041312, 62844509, 71822296, 77347088, 125689018, 143644592, 154694176, 251378036, 287289184, 502756072, 1005512144, 2011024288]

約数ペア:

[(1, 2011024288), (2, 1005512144), (4, 502756072), (7, 287289184), (8, 251378036), (13, 154694176), (14, 143644592), (16, 125689018), (26, 77347088), (28, 71822296), (32, 62844509), (49, 41041312), (52, 38673544), (56, 35911148), (91, 22099168), (98, 20520656), (104, 19336772), (112, 17955574), (169, 11899552), (182, 11049584), (196, 10260328), (208, 9668386), (224, 8977787), (338, 5949776), (364, 5524792), (392, 5130164), (416, 4834193), (637, 3157024), (676, 2974888), (728, 2762396), (784, 2565082), (1183, 1699936), (1274, 1578512), (1352, 1487444), (1456, 1381198), (1568, 1282541), (2366, 849968), (2548, 789256), (2704, 743722), (2912, 690599), (4732, 424984), (5096, 394628), (5408, 371861), (7589, 264992), (8281, 242848), (9464, 212492), (10192, 197314), (15178, 132496), (16562, 121424), (18928, 106246), (20384, 98657), (30356, 66248), (33124, 60712), (37856, 53123)]