861815808

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 352

約数和(自身を含む): 3005323520

約数和(自身を除く): 2143507712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 73, 84, 96, 108, 112, 122, 126, 128, 144, 146, 168, 183, 189, 192, 216, 219, 224, 244, 252, 256, 288, 292, 336, 366, 378, 384, 427, 432, 438, 448, 488, 504, 511, 512, 549, 576, 584, 657, 672, 732, 756, 768, 854, 864, 876, 896, 976, 1008, 1022, 1024, 1098, 1152, 1168, 1281, 1314, 1344, 1464, 1512, 1533, 1536, 1647, 1708, 1728, 1752, 1792, 1952, 1971, 2016, 2044, 2196, 2304, 2336, 2562, 2628, 2688, 2928, 3024, 3066, 3072, 3294, 3416, 3456, 3504, 3584, 3843, 3904, 3942, 4032, 4088, 4392, 4453, 4599, 4608, 4672, 5124, 5256, 5376, 5856, 6048, 6132, 6588, 6832, 6912, 7008, 7168, 7686, 7808, 7884, 8064, 8176, 8784, 8906, 9198, 9216, 9344, 10248, 10512, 10752, 11529, 11712, 12096, 12264, 13176, 13359, 13664, 13797, 13824, 14016, 15372, 15616, 15768, 16128, 16352, 17568, 17812, 18396, 18688, 20496, 21024, 21504, 23058, 23424, 24192, 24528, 26352, 26718, 27328, 27594, 27648, 28032, 30744, 31171, 31232, 31536, 32256, 32704, 35136, 35624, 36792, 37376, 40077, 40992, 42048, 46116, 46848, 48384, 49056, 52704, 53436, 54656, 55188, 56064, 61488, 62342, 62464, 63072, 64512, 65408, 70272, 71248, 73584, 74752, 80154, 81984, 84096, 92232, 93513, 93696, 96768, 98112, 105408, 106872, 109312, 110376, 112128, 120231, 122976, 124684, 126144, 130816, 140544, 142496, 147168, 160308, 163968, 168192, 184464, 187026, 187392, 193536, 196224, 210816, 213744, 218624, 220752, 224256, 240462, 245952, 249368, 252288, 261632, 280539, 281088, 284992, 294336, 320616, 327936, 336384, 368928, 374052, 392448, 421632, 427488, 437248, 441504, 480924, 491904, 498736, 504576, 523264, 561078, 562176, 569984, 588672, 641232, 655872, 672768, 737856, 748104, 784896, 841617, 843264, 854976, 883008, 961848, 983808, 997472, 1009152, 1122156, 1139968, 1177344, 1282464, 1311744, 1475712, 1496208, 1569792, 1683234, 1686528, 1709952, 1766016, 1923696, 1967616, 1994944, 2018304, 2244312, 2279936, 2354688, 2564928, 2951424, 2992416, 3366468, 3419904, 3532032, 3847392, 3935232, 3989888, 4488624, 4559872, 4709376, 5129856, 5902848, 5984832, 6732936, 6839808, 7064064, 7694784, 7979776, 8977248, 10259712, 11805696, 11969664, 13465872, 13679616, 14128128, 15389568, 15959552, 17954496, 20519424, 23939328, 26931744, 30779136, 31919104, 35908992, 41038848, 47878656, 53863488, 61558272, 71817984, 95757312, 107726976, 123116544, 143635968, 215453952, 287271936, 430907904, 861815808]

約数ペア:

[(1, 861815808), (2, 430907904), (3, 287271936), (4, 215453952), (6, 143635968), (7, 123116544), (8, 107726976), (9, 95757312), (12, 71817984), (14, 61558272), (16, 53863488), (18, 47878656), (21, 41038848), (24, 35908992), (27, 31919104), (28, 30779136), (32, 26931744), (36, 23939328), (42, 20519424), (48, 17954496), (54, 15959552), (56, 15389568), (61, 14128128), (63, 13679616), (64, 13465872), (72, 11969664), (73, 11805696), (84, 10259712), (96, 8977248), (108, 7979776), (112, 7694784), (122, 7064064), (126, 6839808), (128, 6732936), (144, 5984832), (146, 5902848), (168, 5129856), (183, 4709376), (189, 4559872), (192, 4488624), (216, 3989888), (219, 3935232), (224, 3847392), (244, 3532032), (252, 3419904), (256, 3366468), (288, 2992416), (292, 2951424), (336, 2564928), (366, 2354688), (378, 2279936), (384, 2244312), (427, 2018304), (432, 1994944), (438, 1967616), (448, 1923696), (488, 1766016), (504, 1709952), (511, 1686528), (512, 1683234), (549, 1569792), (576, 1496208), (584, 1475712), (657, 1311744), (672, 1282464), (732, 1177344), (756, 1139968), (768, 1122156), (854, 1009152), (864, 997472), (876, 983808), (896, 961848), (976, 883008), (1008, 854976), (1022, 843264), (1024, 841617), (1098, 784896), (1152, 748104), (1168, 737856), (1281, 672768), (1314, 655872), (1344, 641232), (1464, 588672), (1512, 569984), (1533, 562176), (1536, 561078), (1647, 523264), (1708, 504576), (1728, 498736), (1752, 491904), (1792, 480924), (1952, 441504), (1971, 437248), (2016, 427488), (2044, 421632), (2196, 392448), (2304, 374052), (2336, 368928), (2562, 336384), (2628, 327936), (2688, 320616), (2928, 294336), (3024, 284992), (3066, 281088), (3072, 280539), (3294, 261632), (3416, 252288), (3456, 249368), (3504, 245952), (3584, 240462), (3843, 224256), (3904, 220752), (3942, 218624), (4032, 213744), (4088, 210816), (4392, 196224), (4453, 193536), (4599, 187392), (4608, 187026), (4672, 184464), (5124, 168192), (5256, 163968), (5376, 160308), (5856, 147168), (6048, 142496), (6132, 140544), (6588, 130816), (6832, 126144), (6912, 124684), (7008, 122976), (7168, 120231), (7686, 112128), (7808, 110376), (7884, 109312), (8064, 106872), (8176, 105408), (8784, 98112), (8906, 96768), (9198, 93696), (9216, 93513), (9344, 92232), (10248, 84096), (10512, 81984), (10752, 80154), (11529, 74752), (11712, 73584), (12096, 71248), (12264, 70272), (13176, 65408), (13359, 64512), (13664, 63072), (13797, 62464), (13824, 62342), (14016, 61488), (15372, 56064), (15616, 55188), (15768, 54656), (16128, 53436), (16352, 52704), (17568, 49056), (17812, 48384), (18396, 46848), (18688, 46116), (20496, 42048), (21024, 40992), (21504, 40077), (23058, 37376), (23424, 36792), (24192, 35624), (24528, 35136), (26352, 32704), (26718, 32256), (27328, 31536), (27594, 31232), (27648, 31171), (28032, 30744)]