1263689856

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2604

約数の個数: 256

約数和(自身を含む): 4383388800

約数和(自身を除く): 3119698944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 384, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1056, 1144, 1152, 1188, 1248, 1287, 1404, 1408, 1584, 1664, 1716, 1728, 1872, 2112, 2288, 2376, 2496, 2557, 2574, 2808, 3168, 3432, 3456, 3744, 3861, 4224, 4576, 4752, 4992, 5114, 5148, 5616, 6336, 6864, 7488, 7671, 7722, 9152, 9504, 10228, 10296, 11232, 12672, 13728, 14976, 15342, 15444, 18304, 19008, 20456, 20592, 22464, 23013, 27456, 28127, 30684, 30888, 33241, 38016, 40912, 41184, 44928, 46026, 54912, 56254, 61368, 61776, 66482, 69039, 81824, 82368, 84381, 92052, 99723, 112508, 122736, 123552, 132964, 138078, 163648, 164736, 168762, 184104, 199446, 225016, 245472, 247104, 253143, 265928, 276156, 299169, 327296, 337524, 365651, 368208, 398892, 450032, 490944, 494208, 506286, 531856, 552312, 598338, 675048, 731302, 736416, 759429, 797784, 897507, 900064, 981888, 1012572, 1063712, 1096953, 1104624, 1196676, 1350096, 1462604, 1472832, 1518858, 1595568, 1795014, 1800128, 2025144, 2127424, 2193906, 2209248, 2393352, 2700192, 2925208, 2945664, 3037716, 3191136, 3290859, 3590028, 3600256, 4050288, 4254848, 4387812, 4418496, 4786704, 5400384, 5850416, 6075432, 6382272, 6581718, 7180056, 8100576, 8775624, 8836992, 9573408, 9872577, 10800768, 11700832, 12150864, 12764544, 13163436, 14360112, 16201152, 17551248, 19146816, 19745154, 23401664, 24301728, 26326872, 28720224, 32402304, 35102496, 38293632, 39490308, 46803328, 48603456, 52653744, 57440448, 70204992, 78980616, 97206912, 105307488, 114880896, 140409984, 157961232, 210614976, 315922464, 421229952, 631844928, 1263689856]

約数ペア:

[(1, 1263689856), (2, 631844928), (3, 421229952), (4, 315922464), (6, 210614976), (8, 157961232), (9, 140409984), (11, 114880896), (12, 105307488), (13, 97206912), (16, 78980616), (18, 70204992), (22, 57440448), (24, 52653744), (26, 48603456), (27, 46803328), (32, 39490308), (33, 38293632), (36, 35102496), (39, 32402304), (44, 28720224), (48, 26326872), (52, 24301728), (54, 23401664), (64, 19745154), (66, 19146816), (72, 17551248), (78, 16201152), (88, 14360112), (96, 13163436), (99, 12764544), (104, 12150864), (108, 11700832), (117, 10800768), (128, 9872577), (132, 9573408), (143, 8836992), (144, 8775624), (156, 8100576), (176, 7180056), (192, 6581718), (198, 6382272), (208, 6075432), (216, 5850416), (234, 5400384), (264, 4786704), (286, 4418496), (288, 4387812), (297, 4254848), (312, 4050288), (351, 3600256), (352, 3590028), (384, 3290859), (396, 3191136), (416, 3037716), (429, 2945664), (432, 2925208), (468, 2700192), (528, 2393352), (572, 2209248), (576, 2193906), (594, 2127424), (624, 2025144), (702, 1800128), (704, 1795014), (792, 1595568), (832, 1518858), (858, 1472832), (864, 1462604), (936, 1350096), (1056, 1196676), (1144, 1104624), (1152, 1096953), (1188, 1063712), (1248, 1012572), (1287, 981888), (1404, 900064), (1408, 897507), (1584, 797784), (1664, 759429), (1716, 736416), (1728, 731302), (1872, 675048), (2112, 598338), (2288, 552312), (2376, 531856), (2496, 506286), (2557, 494208), (2574, 490944), (2808, 450032), (3168, 398892), (3432, 368208), (3456, 365651), (3744, 337524), (3861, 327296), (4224, 299169), (4576, 276156), (4752, 265928), (4992, 253143), (5114, 247104), (5148, 245472), (5616, 225016), (6336, 199446), (6864, 184104), (7488, 168762), (7671, 164736), (7722, 163648), (9152, 138078), (9504, 132964), (10228, 123552), (10296, 122736), (11232, 112508), (12672, 99723), (13728, 92052), (14976, 84381), (15342, 82368), (15444, 81824), (18304, 69039), (19008, 66482), (20456, 61776), (20592, 61368), (22464, 56254), (23013, 54912), (27456, 46026), (28127, 44928), (30684, 41184), (30888, 40912), (33241, 38016)]