284648448

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 264

約数和(自身を含む): 925964544

約数和(自身を除く): 641316096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 61, 62, 64, 84, 93, 96, 98, 112, 122, 124, 128, 147, 168, 183, 186, 192, 196, 217, 224, 244, 248, 256, 294, 336, 366, 372, 384, 392, 427, 434, 448, 488, 496, 512, 588, 651, 672, 732, 744, 768, 784, 854, 868, 896, 976, 992, 1024, 1176, 1281, 1302, 1344, 1464, 1488, 1519, 1536, 1568, 1708, 1736, 1792, 1891, 1952, 1984, 2352, 2562, 2604, 2688, 2928, 2976, 2989, 3038, 3072, 3136, 3416, 3472, 3584, 3782, 3904, 3968, 4557, 4704, 5124, 5208, 5376, 5673, 5856, 5952, 5978, 6076, 6272, 6832, 6944, 7168, 7564, 7808, 7936, 8967, 9114, 9408, 10248, 10416, 10752, 11346, 11712, 11904, 11956, 12152, 12544, 13237, 13664, 13888, 15128, 15616, 15872, 17934, 18228, 18816, 20496, 20832, 21504, 22692, 23424, 23808, 23912, 24304, 25088, 26474, 27328, 27776, 30256, 31232, 31744, 35868, 36456, 37632, 39711, 40992, 41664, 45384, 46848, 47616, 47824, 48608, 50176, 52948, 54656, 55552, 60512, 62464, 71736, 72912, 75264, 79422, 81984, 83328, 90768, 92659, 93696, 95232, 95648, 97216, 105896, 109312, 111104, 121024, 143472, 145824, 150528, 158844, 163968, 166656, 181536, 185318, 187392, 191296, 194432, 211792, 218624, 222208, 242048, 277977, 286944, 291648, 317688, 327936, 333312, 363072, 370636, 382592, 388864, 423584, 437248, 484096, 555954, 573888, 583296, 635376, 655872, 666624, 726144, 741272, 765184, 777728, 847168, 968192, 1111908, 1147776, 1166592, 1270752, 1311744, 1452288, 1482544, 1530368, 1555456, 1694336, 1936384, 2223816, 2295552, 2333184, 2541504, 2904576, 2965088, 3060736, 3388672, 4447632, 4591104, 4666368, 5083008, 5809152, 5930176, 6777344, 8895264, 9182208, 10166016, 11860352, 13554688, 17790528, 20332032, 23720704, 35581056, 40664064, 47441408, 71162112, 94882816, 142324224, 284648448]

約数ペア:

[(1, 284648448), (2, 142324224), (3, 94882816), (4, 71162112), (6, 47441408), (7, 40664064), (8, 35581056), (12, 23720704), (14, 20332032), (16, 17790528), (21, 13554688), (24, 11860352), (28, 10166016), (31, 9182208), (32, 8895264), (42, 6777344), (48, 5930176), (49, 5809152), (56, 5083008), (61, 4666368), (62, 4591104), (64, 4447632), (84, 3388672), (93, 3060736), (96, 2965088), (98, 2904576), (112, 2541504), (122, 2333184), (124, 2295552), (128, 2223816), (147, 1936384), (168, 1694336), (183, 1555456), (186, 1530368), (192, 1482544), (196, 1452288), (217, 1311744), (224, 1270752), (244, 1166592), (248, 1147776), (256, 1111908), (294, 968192), (336, 847168), (366, 777728), (372, 765184), (384, 741272), (392, 726144), (427, 666624), (434, 655872), (448, 635376), (488, 583296), (496, 573888), (512, 555954), (588, 484096), (651, 437248), (672, 423584), (732, 388864), (744, 382592), (768, 370636), (784, 363072), (854, 333312), (868, 327936), (896, 317688), (976, 291648), (992, 286944), (1024, 277977), (1176, 242048), (1281, 222208), (1302, 218624), (1344, 211792), (1464, 194432), (1488, 191296), (1519, 187392), (1536, 185318), (1568, 181536), (1708, 166656), (1736, 163968), (1792, 158844), (1891, 150528), (1952, 145824), (1984, 143472), (2352, 121024), (2562, 111104), (2604, 109312), (2688, 105896), (2928, 97216), (2976, 95648), (2989, 95232), (3038, 93696), (3072, 92659), (3136, 90768), (3416, 83328), (3472, 81984), (3584, 79422), (3782, 75264), (3904, 72912), (3968, 71736), (4557, 62464), (4704, 60512), (5124, 55552), (5208, 54656), (5376, 52948), (5673, 50176), (5856, 48608), (5952, 47824), (5978, 47616), (6076, 46848), (6272, 45384), (6832, 41664), (6944, 40992), (7168, 39711), (7564, 37632), (7808, 36456), (7936, 35868), (8967, 31744), (9114, 31232), (9408, 30256), (10248, 27776), (10416, 27328), (10752, 26474), (11346, 25088), (11712, 24304), (11904, 23912), (11956, 23808), (12152, 23424), (12544, 22692), (13237, 21504), (13664, 20832), (13888, 20496), (15128, 18816), (15616, 18228), (15872, 17934)]