5128131456

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{90847}}^1$

素因数の和:90881

約数の個数: 144

約数和(自身を含む): 17166183840

約数和(自身を除く): 12038052384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448, 90847, 181694, 272541, 363388, 545082, 635929, 726776, 817623, 1090164, 1271858, 1453552, 1635246, 1907787, 2180328, 2543716, 2907104, 3270492, 3815574, 4360656, 4451503, 5087432, 5723361, 5814208, 6540984, 7631148, 8721312, 8903006, 10174864, 11446722, 11628416, 13081968, 13354509, 15262296, 17442624, 17806012, 20349728, 22893444, 26163936, 26709018, 30524592, 34885248, 35612024, 40063527, 40699456, 45786888, 52327872, 53418036, 61049184, 71224048, 80127054, 81398912, 91573776, 104655744, 106836072, 122098368, 142448096, 160254108, 183147552, 213672144, 244196736, 284896192, 320508216, 366295104, 427344288, 569792384, 641016432, 732590208, 854688576, 1282032864, 1709377152, 2564065728, 5128131456]

約数ペア:

[(1, 5128131456), (2, 2564065728), (3, 1709377152), (4, 1282032864), (6, 854688576), (7, 732590208), (8, 641016432), (9, 569792384), (12, 427344288), (14, 366295104), (16, 320508216), (18, 284896192), (21, 244196736), (24, 213672144), (28, 183147552), (32, 160254108), (36, 142448096), (42, 122098368), (48, 106836072), (49, 104655744), (56, 91573776), (63, 81398912), (64, 80127054), (72, 71224048), (84, 61049184), (96, 53418036), (98, 52327872), (112, 45786888), (126, 40699456), (128, 40063527), (144, 35612024), (147, 34885248), (168, 30524592), (192, 26709018), (196, 26163936), (224, 22893444), (252, 20349728), (288, 17806012), (294, 17442624), (336, 15262296), (384, 13354509), (392, 13081968), (441, 11628416), (448, 11446722), (504, 10174864), (576, 8903006), (588, 8721312), (672, 7631148), (784, 6540984), (882, 5814208), (896, 5723361), (1008, 5087432), (1152, 4451503), (1176, 4360656), (1344, 3815574), (1568, 3270492), (1764, 2907104), (2016, 2543716), (2352, 2180328), (2688, 1907787), (3136, 1635246), (3528, 1453552), (4032, 1271858), (4704, 1090164), (6272, 817623), (7056, 726776), (8064, 635929), (9408, 545082), (14112, 363388), (18816, 272541), (28224, 181694), (56448, 90847)]