338121216

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 200

約数和(自身を含む): 1045718784

約数和(自身を除く): 707597568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 263, 279, 288, 324, 372, 384, 432, 496, 512, 526, 558, 576, 648, 744, 768, 789, 837, 864, 992, 1052, 1116, 1152, 1296, 1488, 1536, 1578, 1674, 1728, 1984, 2104, 2232, 2304, 2367, 2511, 2592, 2976, 3156, 3348, 3456, 3968, 4208, 4464, 4608, 4734, 5022, 5184, 5952, 6312, 6696, 6912, 7101, 7936, 8153, 8416, 8928, 9468, 10044, 10368, 11904, 12624, 13392, 13824, 14202, 15872, 16306, 16832, 17856, 18936, 20088, 20736, 21303, 23808, 24459, 25248, 26784, 28404, 32612, 33664, 35712, 37872, 40176, 41472, 42606, 47616, 48918, 50496, 53568, 56808, 65224, 67328, 71424, 73377, 75744, 80352, 85212, 97836, 100992, 107136, 113616, 130448, 134656, 142848, 146754, 151488, 160704, 170424, 195672, 201984, 214272, 220131, 227232, 260896, 293508, 302976, 321408, 340848, 391344, 403968, 428544, 440262, 454464, 521792, 587016, 605952, 642816, 660393, 681696, 782688, 880524, 908928, 1043584, 1174032, 1211904, 1285632, 1320786, 1363392, 1565376, 1761048, 1817856, 2087168, 2348064, 2641572, 2726784, 3130752, 3522096, 3635712, 4174336, 4696128, 5283144, 5453568, 6261504, 7044192, 9392256, 10566288, 10907136, 12523008, 14088384, 18784512, 21132576, 28176768, 37569024, 42265152, 56353536, 84530304, 112707072, 169060608, 338121216]

約数ペア:

[(1, 338121216), (2, 169060608), (3, 112707072), (4, 84530304), (6, 56353536), (8, 42265152), (9, 37569024), (12, 28176768), (16, 21132576), (18, 18784512), (24, 14088384), (27, 12523008), (31, 10907136), (32, 10566288), (36, 9392256), (48, 7044192), (54, 6261504), (62, 5453568), (64, 5283144), (72, 4696128), (81, 4174336), (93, 3635712), (96, 3522096), (108, 3130752), (124, 2726784), (128, 2641572), (144, 2348064), (162, 2087168), (186, 1817856), (192, 1761048), (216, 1565376), (248, 1363392), (256, 1320786), (263, 1285632), (279, 1211904), (288, 1174032), (324, 1043584), (372, 908928), (384, 880524), (432, 782688), (496, 681696), (512, 660393), (526, 642816), (558, 605952), (576, 587016), (648, 521792), (744, 454464), (768, 440262), (789, 428544), (837, 403968), (864, 391344), (992, 340848), (1052, 321408), (1116, 302976), (1152, 293508), (1296, 260896), (1488, 227232), (1536, 220131), (1578, 214272), (1674, 201984), (1728, 195672), (1984, 170424), (2104, 160704), (2232, 151488), (2304, 146754), (2367, 142848), (2511, 134656), (2592, 130448), (2976, 113616), (3156, 107136), (3348, 100992), (3456, 97836), (3968, 85212), (4208, 80352), (4464, 75744), (4608, 73377), (4734, 71424), (5022, 67328), (5184, 65224), (5952, 56808), (6312, 53568), (6696, 50496), (6912, 48918), (7101, 47616), (7936, 42606), (8153, 41472), (8416, 40176), (8928, 37872), (9468, 35712), (10044, 33664), (10368, 32612), (11904, 28404), (12624, 26784), (13392, 25248), (13824, 24459), (14202, 23808), (15872, 21303), (16306, 20736), (16832, 20088), (17856, 18936)]