381966719232

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{327421}}^1$

素因数の和:327485

約数の個数: 216

約数和(自身を含む): 1220713036032

約数和(自身を除く): 838746316800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 256, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 768, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1792, 1984, 2352, 2604, 2688, 2976, 3038, 3136, 3472, 3968, 4557, 4704, 5208, 5376, 5952, 6076, 6272, 6944, 7936, 9114, 9408, 10416, 11904, 12152, 12544, 13888, 18228, 18816, 20832, 23808, 24304, 27776, 36456, 37632, 41664, 48608, 55552, 72912, 83328, 97216, 145824, 166656, 194432, 291648, 327421, 388864, 583296, 654842, 982263, 1166592, 1309684, 1964526, 2291947, 2619368, 3929052, 4583894, 5238736, 6875841, 7858104, 9167788, 10150051, 10477472, 13751682, 15716208, 16043629, 18335576, 20300102, 20954944, 27503364, 30450153, 31432416, 32087258, 36671152, 40600204, 41909888, 48130887, 55006728, 60900306, 62864832, 64174516, 71050357, 73342304, 81200408, 83819776, 96261774, 110013456, 121800612, 125729664, 128349032, 142100714, 146684608, 162400816, 192523548, 213151071, 220026912, 243601224, 251459328, 256698064, 284201428, 293369216, 324801632, 385047096, 426302142, 440053824, 487202448, 497352499, 513396128, 568402856, 586738432, 649603264, 770094192, 852604284, 880107648, 974404896, 994704998, 1026792256, 1136805712, 1299206528, 1492057497, 1540188384, 1705208568, 1760215296, 1948809792, 1989409996, 2053584512, 2273611424, 2598413056, 2984114994, 3080376768, 3410417136, 3897619584, 3978819992, 4107169024, 4547222848, 5968229988, 6160753536, 6820834272, 7795239168, 7957639984, 9094445696, 11936459976, 12321507072, 13641668544, 15915279968, 18188891392, 23872919952, 27283337088, 31830559936, 47745839904, 54566674176, 63661119872, 95491679808, 127322239744, 190983359616, 381966719232]

約数ペア:

[(1, 381966719232), (2, 190983359616), (3, 127322239744), (4, 95491679808), (6, 63661119872), (7, 54566674176), (8, 47745839904), (12, 31830559936), (14, 27283337088), (16, 23872919952), (21, 18188891392), (24, 15915279968), (28, 13641668544), (31, 12321507072), (32, 11936459976), (42, 9094445696), (48, 7957639984), (49, 7795239168), (56, 6820834272), (62, 6160753536), (64, 5968229988), (84, 4547222848), (93, 4107169024), (96, 3978819992), (98, 3897619584), (112, 3410417136), (124, 3080376768), (128, 2984114994), (147, 2598413056), (168, 2273611424), (186, 2053584512), (192, 1989409996), (196, 1948809792), (217, 1760215296), (224, 1705208568), (248, 1540188384), (256, 1492057497), (294, 1299206528), (336, 1136805712), (372, 1026792256), (384, 994704998), (392, 974404896), (434, 880107648), (448, 852604284), (496, 770094192), (588, 649603264), (651, 586738432), (672, 568402856), (744, 513396128), (768, 497352499), (784, 487202448), (868, 440053824), (896, 426302142), (992, 385047096), (1176, 324801632), (1302, 293369216), (1344, 284201428), (1488, 256698064), (1519, 251459328), (1568, 243601224), (1736, 220026912), (1792, 213151071), (1984, 192523548), (2352, 162400816), (2604, 146684608), (2688, 142100714), (2976, 128349032), (3038, 125729664), (3136, 121800612), (3472, 110013456), (3968, 96261774), (4557, 83819776), (4704, 81200408), (5208, 73342304), (5376, 71050357), (5952, 64174516), (6076, 62864832), (6272, 60900306), (6944, 55006728), (7936, 48130887), (9114, 41909888), (9408, 40600204), (10416, 36671152), (11904, 32087258), (12152, 31432416), (12544, 30450153), (13888, 27503364), (18228, 20954944), (18816, 20300102), (20832, 18335576), (23808, 16043629), (24304, 15716208), (27776, 13751682), (36456, 10477472), (37632, 10150051), (41664, 9167788), (48608, 7858104), (55552, 6875841), (72912, 5238736), (83328, 4583894), (97216, 3929052), (145824, 2619368), (166656, 2291947), (194432, 1964526), (291648, 1309684), (327421, 1166592), (388864, 982263), (583296, 654842)]