890674176

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 264

約数和(自身を含む): 2835766416

約数和(自身を除く): 1945092240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 97, 98, 112, 122, 128, 147, 168, 183, 192, 194, 196, 224, 244, 256, 291, 294, 336, 366, 384, 388, 392, 427, 448, 488, 512, 582, 588, 672, 679, 732, 768, 776, 784, 854, 896, 976, 1024, 1164, 1176, 1281, 1344, 1358, 1464, 1536, 1552, 1568, 1708, 1792, 1952, 2037, 2328, 2352, 2562, 2688, 2716, 2928, 2989, 3072, 3104, 3136, 3416, 3584, 3904, 4074, 4656, 4704, 4753, 5124, 5376, 5432, 5856, 5917, 5978, 6208, 6272, 6832, 7168, 7808, 8148, 8967, 9312, 9408, 9506, 10248, 10752, 10864, 11712, 11834, 11956, 12416, 12544, 13664, 14259, 15616, 16296, 17751, 17934, 18624, 18816, 19012, 20496, 21504, 21728, 23424, 23668, 23912, 24832, 25088, 27328, 28518, 31232, 32592, 35502, 35868, 37248, 37632, 38024, 40992, 41419, 43456, 46848, 47336, 47824, 49664, 50176, 54656, 57036, 62464, 65184, 71004, 71736, 74496, 75264, 76048, 81984, 82838, 86912, 93696, 94672, 95648, 99328, 109312, 114072, 124257, 130368, 142008, 143472, 148992, 150528, 152096, 163968, 165676, 173824, 187392, 189344, 191296, 218624, 228144, 248514, 260736, 284016, 286944, 289933, 297984, 304192, 327936, 331352, 347648, 378688, 382592, 437248, 456288, 497028, 521472, 568032, 573888, 579866, 608384, 655872, 662704, 695296, 757376, 765184, 869799, 912576, 994056, 1042944, 1136064, 1147776, 1159732, 1216768, 1311744, 1325408, 1514752, 1530368, 1739598, 1825152, 1988112, 2085888, 2272128, 2295552, 2319464, 2433536, 2650816, 3029504, 3060736, 3479196, 3650304, 3976224, 4544256, 4591104, 4638928, 4867072, 5301632, 6059008, 6958392, 7300608, 7952448, 9088512, 9182208, 9277856, 10603264, 13916784, 14601216, 15904896, 18177024, 18555712, 21206528, 27833568, 31809792, 37111424, 42413056, 55667136, 63619584, 74222848, 111334272, 127239168, 148445696, 222668544, 296891392, 445337088, 890674176]

約数ペア:

[(1, 890674176), (2, 445337088), (3, 296891392), (4, 222668544), (6, 148445696), (7, 127239168), (8, 111334272), (12, 74222848), (14, 63619584), (16, 55667136), (21, 42413056), (24, 37111424), (28, 31809792), (32, 27833568), (42, 21206528), (48, 18555712), (49, 18177024), (56, 15904896), (61, 14601216), (64, 13916784), (84, 10603264), (96, 9277856), (97, 9182208), (98, 9088512), (112, 7952448), (122, 7300608), (128, 6958392), (147, 6059008), (168, 5301632), (183, 4867072), (192, 4638928), (194, 4591104), (196, 4544256), (224, 3976224), (244, 3650304), (256, 3479196), (291, 3060736), (294, 3029504), (336, 2650816), (366, 2433536), (384, 2319464), (388, 2295552), (392, 2272128), (427, 2085888), (448, 1988112), (488, 1825152), (512, 1739598), (582, 1530368), (588, 1514752), (672, 1325408), (679, 1311744), (732, 1216768), (768, 1159732), (776, 1147776), (784, 1136064), (854, 1042944), (896, 994056), (976, 912576), (1024, 869799), (1164, 765184), (1176, 757376), (1281, 695296), (1344, 662704), (1358, 655872), (1464, 608384), (1536, 579866), (1552, 573888), (1568, 568032), (1708, 521472), (1792, 497028), (1952, 456288), (2037, 437248), (2328, 382592), (2352, 378688), (2562, 347648), (2688, 331352), (2716, 327936), (2928, 304192), (2989, 297984), (3072, 289933), (3104, 286944), (3136, 284016), (3416, 260736), (3584, 248514), (3904, 228144), (4074, 218624), (4656, 191296), (4704, 189344), (4753, 187392), (5124, 173824), (5376, 165676), (5432, 163968), (5856, 152096), (5917, 150528), (5978, 148992), (6208, 143472), (6272, 142008), (6832, 130368), (7168, 124257), (7808, 114072), (8148, 109312), (8967, 99328), (9312, 95648), (9408, 94672), (9506, 93696), (10248, 86912), (10752, 82838), (10864, 81984), (11712, 76048), (11834, 75264), (11956, 74496), (12416, 71736), (12544, 71004), (13664, 65184), (14259, 62464), (15616, 57036), (16296, 54656), (17751, 50176), (17934, 49664), (18624, 47824), (18816, 47336), (19012, 46848), (20496, 43456), (21504, 41419), (21728, 40992), (23424, 38024), (23668, 37632), (23912, 37248), (24832, 35868), (25088, 35502), (27328, 32592), (28518, 31232)]