12945382912

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:873

約数の個数: 240

約数和(自身を含む): 33405205680

約数和(自身を除く): 20459822768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 61, 64, 77, 88, 98, 112, 122, 128, 154, 176, 196, 224, 244, 256, 308, 352, 392, 427, 448, 488, 512, 539, 616, 671, 704, 769, 784, 854, 896, 976, 1078, 1232, 1342, 1408, 1538, 1568, 1708, 1792, 1952, 2156, 2464, 2684, 2816, 2989, 3076, 3136, 3416, 3584, 3904, 4312, 4697, 4928, 5368, 5383, 5632, 5978, 6152, 6272, 6832, 7808, 8459, 8624, 9394, 9856, 10736, 10766, 11956, 12304, 12544, 13664, 15616, 16918, 17248, 18788, 19712, 21472, 21532, 23912, 24608, 25088, 27328, 31232, 32879, 33836, 34496, 37576, 37681, 39424, 42944, 43064, 46909, 47824, 49216, 54656, 59213, 65758, 67672, 68992, 75152, 75362, 85888, 86128, 93818, 95648, 98432, 109312, 118426, 131516, 135344, 137984, 150304, 150724, 171776, 172256, 187636, 191296, 196864, 218624, 236852, 263032, 270688, 275968, 300608, 301448, 328363, 343552, 344512, 375272, 382592, 393728, 414491, 473704, 515999, 526064, 541376, 601216, 602896, 656726, 689024, 750544, 765184, 828982, 947408, 1031998, 1052128, 1082752, 1202432, 1205792, 1313452, 1378048, 1501088, 1530368, 1657964, 1894816, 2063996, 2104256, 2165504, 2298541, 2404864, 2411584, 2626904, 2756096, 3002176, 3315928, 3611993, 3789632, 4127992, 4208512, 4331008, 4597082, 4823168, 5253808, 6004352, 6631856, 7223986, 7579264, 8255984, 8417024, 9194164, 9646336, 10507616, 12008704, 13263712, 14447972, 15158528, 16511968, 16834048, 18388328, 19292672, 21015232, 24017408, 25283951, 26527424, 28895944, 30317056, 33023936, 36776656, 42030464, 50567902, 53054848, 57791888, 66047872, 73553312, 84060928, 101135804, 106109696, 115583776, 132095744, 147106624, 168121856, 202271608, 212219392, 231167552, 264191488, 294213248, 404543216, 462335104, 588426496, 809086432, 924670208, 1176852992, 1618172864, 1849340416, 3236345728, 6472691456, 12945382912]

約数ペア:

[(1, 12945382912), (2, 6472691456), (4, 3236345728), (7, 1849340416), (8, 1618172864), (11, 1176852992), (14, 924670208), (16, 809086432), (22, 588426496), (28, 462335104), (32, 404543216), (44, 294213248), (49, 264191488), (56, 231167552), (61, 212219392), (64, 202271608), (77, 168121856), (88, 147106624), (98, 132095744), (112, 115583776), (122, 106109696), (128, 101135804), (154, 84060928), (176, 73553312), (196, 66047872), (224, 57791888), (244, 53054848), (256, 50567902), (308, 42030464), (352, 36776656), (392, 33023936), (427, 30317056), (448, 28895944), (488, 26527424), (512, 25283951), (539, 24017408), (616, 21015232), (671, 19292672), (704, 18388328), (769, 16834048), (784, 16511968), (854, 15158528), (896, 14447972), (976, 13263712), (1078, 12008704), (1232, 10507616), (1342, 9646336), (1408, 9194164), (1538, 8417024), (1568, 8255984), (1708, 7579264), (1792, 7223986), (1952, 6631856), (2156, 6004352), (2464, 5253808), (2684, 4823168), (2816, 4597082), (2989, 4331008), (3076, 4208512), (3136, 4127992), (3416, 3789632), (3584, 3611993), (3904, 3315928), (4312, 3002176), (4697, 2756096), (4928, 2626904), (5368, 2411584), (5383, 2404864), (5632, 2298541), (5978, 2165504), (6152, 2104256), (6272, 2063996), (6832, 1894816), (7808, 1657964), (8459, 1530368), (8624, 1501088), (9394, 1378048), (9856, 1313452), (10736, 1205792), (10766, 1202432), (11956, 1082752), (12304, 1052128), (12544, 1031998), (13664, 947408), (15616, 828982), (16918, 765184), (17248, 750544), (18788, 689024), (19712, 656726), (21472, 602896), (21532, 601216), (23912, 541376), (24608, 526064), (25088, 515999), (27328, 473704), (31232, 414491), (32879, 393728), (33836, 382592), (34496, 375272), (37576, 344512), (37681, 343552), (39424, 328363), (42944, 301448), (43064, 300608), (46909, 275968), (47824, 270688), (49216, 263032), (54656, 236852), (59213, 218624), (65758, 196864), (67672, 191296), (68992, 187636), (75152, 172256), (75362, 171776), (85888, 150724), (86128, 150304), (93818, 137984), (95648, 135344), (98432, 131516), (109312, 118426)]