1389668544

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 252

約数和(自身を含む): 4440846592

約数和(自身を除く): 3051178048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 127, 132, 144, 157, 176, 192, 198, 242, 254, 264, 288, 314, 352, 363, 381, 396, 471, 484, 508, 528, 576, 628, 704, 726, 762, 792, 942, 968, 1016, 1056, 1089, 1143, 1256, 1397, 1413, 1452, 1524, 1584, 1727, 1884, 1936, 2032, 2112, 2178, 2286, 2512, 2794, 2826, 2904, 3048, 3168, 3454, 3768, 3872, 4064, 4191, 4356, 4572, 5024, 5181, 5588, 5652, 5808, 6096, 6336, 6908, 7536, 7744, 8128, 8382, 8712, 9144, 10048, 10362, 11176, 11304, 11616, 12192, 12573, 13816, 15072, 15367, 15543, 16764, 17424, 18288, 18997, 19939, 20724, 22352, 22608, 23232, 24384, 25146, 27632, 30144, 30734, 31086, 33528, 34848, 36576, 37994, 39878, 41448, 44704, 45216, 46101, 50292, 55264, 56991, 59817, 61468, 62172, 67056, 69696, 73152, 75988, 79756, 82896, 89408, 90432, 92202, 100584, 110528, 113982, 119634, 122936, 124344, 134112, 138303, 151976, 159512, 165792, 170973, 179451, 184404, 201168, 219329, 227964, 239268, 245872, 248688, 268224, 276606, 303952, 319024, 331584, 341946, 358902, 368808, 402336, 438658, 455928, 478536, 491744, 497376, 553212, 607904, 638048, 657987, 683892, 717804, 737616, 804672, 877316, 911856, 957072, 983488, 994752, 1106424, 1215808, 1276096, 1315974, 1367784, 1435608, 1475232, 1754632, 1823712, 1914144, 1973961, 2212848, 2412619, 2631948, 2735568, 2871216, 2950464, 3509264, 3647424, 3828288, 3947922, 4425696, 4825238, 5263896, 5471136, 5742432, 7018528, 7237857, 7895844, 8851392, 9650476, 10527792, 10942272, 11484864, 14037056, 14475714, 15791688, 19300952, 21055584, 21713571, 28951428, 31583376, 38601904, 42111168, 43427142, 57902856, 63166752, 77203808, 86854284, 115805712, 126333504, 154407616, 173708568, 231611424, 347417136, 463222848, 694834272, 1389668544]

約数ペア:

[(1, 1389668544), (2, 694834272), (3, 463222848), (4, 347417136), (6, 231611424), (8, 173708568), (9, 154407616), (11, 126333504), (12, 115805712), (16, 86854284), (18, 77203808), (22, 63166752), (24, 57902856), (32, 43427142), (33, 42111168), (36, 38601904), (44, 31583376), (48, 28951428), (64, 21713571), (66, 21055584), (72, 19300952), (88, 15791688), (96, 14475714), (99, 14037056), (121, 11484864), (127, 10942272), (132, 10527792), (144, 9650476), (157, 8851392), (176, 7895844), (192, 7237857), (198, 7018528), (242, 5742432), (254, 5471136), (264, 5263896), (288, 4825238), (314, 4425696), (352, 3947922), (363, 3828288), (381, 3647424), (396, 3509264), (471, 2950464), (484, 2871216), (508, 2735568), (528, 2631948), (576, 2412619), (628, 2212848), (704, 1973961), (726, 1914144), (762, 1823712), (792, 1754632), (942, 1475232), (968, 1435608), (1016, 1367784), (1056, 1315974), (1089, 1276096), (1143, 1215808), (1256, 1106424), (1397, 994752), (1413, 983488), (1452, 957072), (1524, 911856), (1584, 877316), (1727, 804672), (1884, 737616), (1936, 717804), (2032, 683892), (2112, 657987), (2178, 638048), (2286, 607904), (2512, 553212), (2794, 497376), (2826, 491744), (2904, 478536), (3048, 455928), (3168, 438658), (3454, 402336), (3768, 368808), (3872, 358902), (4064, 341946), (4191, 331584), (4356, 319024), (4572, 303952), (5024, 276606), (5181, 268224), (5588, 248688), (5652, 245872), (5808, 239268), (6096, 227964), (6336, 219329), (6908, 201168), (7536, 184404), (7744, 179451), (8128, 170973), (8382, 165792), (8712, 159512), (9144, 151976), (10048, 138303), (10362, 134112), (11176, 124344), (11304, 122936), (11616, 119634), (12192, 113982), (12573, 110528), (13816, 100584), (15072, 92202), (15367, 90432), (15543, 89408), (16764, 82896), (17424, 79756), (18288, 75988), (18997, 73152), (19939, 69696), (20724, 67056), (22352, 62172), (22608, 61468), (23232, 59817), (24384, 56991), (25146, 55264), (27632, 50292), (30144, 46101), (30734, 45216), (31086, 44704), (33528, 41448), (34848, 39878), (36576, 37994)]