2564784768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3919

約数の個数: 256

約数和(自身を含む): 8828467200

約数和(自身を除く): 6263682432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 896, 912, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1664, 1729, 1824, 1976, 2128, 2184, 2432, 2496, 2688, 2912, 2964, 3192, 3458, 3648, 3863, 3952, 4256, 4368, 4992, 5187, 5824, 5928, 6384, 6916, 7296, 7726, 7904, 8512, 8736, 10374, 11589, 11648, 11856, 12768, 13832, 15452, 15808, 17024, 17472, 20748, 23178, 23712, 25536, 27041, 27664, 30904, 31616, 34944, 41496, 46356, 47424, 50219, 51072, 54082, 55328, 61808, 73397, 81123, 82992, 92712, 94848, 100438, 108164, 110656, 123616, 146794, 150657, 162246, 165984, 185424, 200876, 216328, 220191, 221312, 247232, 293588, 301314, 324492, 331968, 351533, 370848, 401752, 432656, 440382, 494464, 513779, 587176, 602628, 648984, 663936, 703066, 741696, 803504, 865312, 880764, 954161, 1027558, 1054599, 1174352, 1205256, 1297968, 1406132, 1483392, 1541337, 1607008, 1730624, 1761528, 1908322, 2055116, 2109198, 2348704, 2410512, 2595936, 2812264, 2862483, 3082674, 3214016, 3461248, 3523056, 3816644, 4110232, 4218396, 4697408, 4821024, 5191872, 5624528, 5724966, 6165348, 6428032, 6679127, 7046112, 7633288, 8220464, 8436792, 9394816, 9642048, 10383744, 11249056, 11449932, 12330696, 13358254, 14092224, 15266576, 16440928, 16873584, 19284096, 20037381, 22498112, 22899864, 24661392, 26716508, 28184448, 30533152, 32881856, 33747168, 40074762, 44996224, 45799728, 49322784, 53433016, 61066304, 65763712, 67494336, 80149524, 91599456, 98645568, 106866032, 122132608, 134988672, 160299048, 183198912, 197291136, 213732064, 320598096, 366397824, 427464128, 641196192, 854928256, 1282392384, 2564784768]

約数ペア:

[(1, 2564784768), (2, 1282392384), (3, 854928256), (4, 641196192), (6, 427464128), (7, 366397824), (8, 320598096), (12, 213732064), (13, 197291136), (14, 183198912), (16, 160299048), (19, 134988672), (21, 122132608), (24, 106866032), (26, 98645568), (28, 91599456), (32, 80149524), (38, 67494336), (39, 65763712), (42, 61066304), (48, 53433016), (52, 49322784), (56, 45799728), (57, 44996224), (64, 40074762), (76, 33747168), (78, 32881856), (84, 30533152), (91, 28184448), (96, 26716508), (104, 24661392), (112, 22899864), (114, 22498112), (128, 20037381), (133, 19284096), (152, 16873584), (156, 16440928), (168, 15266576), (182, 14092224), (192, 13358254), (208, 12330696), (224, 11449932), (228, 11249056), (247, 10383744), (266, 9642048), (273, 9394816), (304, 8436792), (312, 8220464), (336, 7633288), (364, 7046112), (384, 6679127), (399, 6428032), (416, 6165348), (448, 5724966), (456, 5624528), (494, 5191872), (532, 4821024), (546, 4697408), (608, 4218396), (624, 4110232), (672, 3816644), (728, 3523056), (741, 3461248), (798, 3214016), (832, 3082674), (896, 2862483), (912, 2812264), (988, 2595936), (1064, 2410512), (1092, 2348704), (1216, 2109198), (1248, 2055116), (1344, 1908322), (1456, 1761528), (1482, 1730624), (1596, 1607008), (1664, 1541337), (1729, 1483392), (1824, 1406132), (1976, 1297968), (2128, 1205256), (2184, 1174352), (2432, 1054599), (2496, 1027558), (2688, 954161), (2912, 880764), (2964, 865312), (3192, 803504), (3458, 741696), (3648, 703066), (3863, 663936), (3952, 648984), (4256, 602628), (4368, 587176), (4992, 513779), (5187, 494464), (5824, 440382), (5928, 432656), (6384, 401752), (6916, 370848), (7296, 351533), (7726, 331968), (7904, 324492), (8512, 301314), (8736, 293588), (10374, 247232), (11589, 221312), (11648, 220191), (11856, 216328), (12768, 200876), (13832, 185424), (15452, 165984), (15808, 162246), (17024, 150657), (17472, 146794), (20748, 123616), (23178, 110656), (23712, 108164), (25536, 100438), (27041, 94848), (27664, 92712), (30904, 82992), (31616, 81123), (34944, 73397), (41496, 61808), (46356, 55328), (47424, 54082), (50219, 51072)]