1644132864

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 320

約数和(自身を含む): 5116243968

約数和(自身を除く): 3472111104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 43, 44, 48, 62, 64, 66, 73, 86, 88, 93, 96, 124, 128, 129, 132, 146, 172, 176, 186, 192, 219, 248, 256, 258, 264, 292, 341, 344, 352, 372, 384, 438, 473, 496, 512, 516, 528, 584, 682, 688, 704, 744, 768, 803, 876, 946, 992, 1023, 1032, 1056, 1168, 1333, 1364, 1376, 1408, 1419, 1488, 1536, 1606, 1752, 1892, 1984, 2046, 2064, 2112, 2263, 2336, 2409, 2666, 2728, 2752, 2816, 2838, 2976, 3139, 3212, 3504, 3784, 3968, 3999, 4092, 4128, 4224, 4526, 4672, 4818, 5332, 5456, 5504, 5632, 5676, 5952, 6278, 6424, 6789, 7008, 7568, 7936, 7998, 8184, 8256, 8448, 9052, 9344, 9417, 9636, 10664, 10912, 11008, 11352, 11904, 12556, 12848, 13578, 14016, 14663, 15136, 15872, 15996, 16368, 16512, 16896, 18104, 18688, 18834, 19272, 21328, 21824, 22016, 22704, 23808, 24893, 25112, 25696, 27156, 28032, 29326, 30272, 31992, 32736, 33024, 34529, 36208, 37376, 37668, 38544, 42656, 43648, 43989, 45408, 47616, 49786, 50224, 51392, 54312, 56064, 58652, 60544, 63984, 65472, 66048, 69058, 72416, 74679, 75336, 77088, 85312, 87296, 87978, 90816, 97309, 99572, 100448, 102784, 103587, 108624, 112128, 117304, 121088, 127968, 130944, 138116, 144832, 149358, 150672, 154176, 170624, 174592, 175956, 181632, 194618, 199144, 200896, 205568, 207174, 217248, 234608, 242176, 255936, 261888, 276232, 289664, 291927, 298716, 301344, 308352, 341248, 351912, 363264, 389236, 398288, 401792, 411136, 414348, 434496, 469216, 511872, 523776, 552464, 579328, 583854, 597432, 602688, 616704, 682496, 703824, 726528, 778472, 796576, 803584, 828696, 868992, 938432, 1023744, 1070399, 1104928, 1158656, 1167708, 1194864, 1205376, 1233408, 1407648, 1556944, 1593152, 1607168, 1657392, 1737984, 1876864, 2047488, 2140798, 2209856, 2335416, 2389728, 2410752, 2815296, 3113888, 3186304, 3211197, 3314784, 3475968, 3753728, 4281596, 4419712, 4670832, 4779456, 4821504, 5630592, 6227776, 6372608, 6422394, 6629568, 7507456, 8563192, 8839424, 9341664, 9558912, 11261184, 12455552, 12745216, 12844788, 13259136, 17126384, 17678848, 18683328, 19117824, 22522368, 24911104, 25689576, 26518272, 34252768, 37366656, 38235648, 49822208, 51379152, 53036544, 68505536, 74733312, 102758304, 137011072, 149466624, 205516608, 274022144, 411033216, 548044288, 822066432, 1644132864]

約数ペア:

[(1, 1644132864), (2, 822066432), (3, 548044288), (4, 411033216), (6, 274022144), (8, 205516608), (11, 149466624), (12, 137011072), (16, 102758304), (22, 74733312), (24, 68505536), (31, 53036544), (32, 51379152), (33, 49822208), (43, 38235648), (44, 37366656), (48, 34252768), (62, 26518272), (64, 25689576), (66, 24911104), (73, 22522368), (86, 19117824), (88, 18683328), (93, 17678848), (96, 17126384), (124, 13259136), (128, 12844788), (129, 12745216), (132, 12455552), (146, 11261184), (172, 9558912), (176, 9341664), (186, 8839424), (192, 8563192), (219, 7507456), (248, 6629568), (256, 6422394), (258, 6372608), (264, 6227776), (292, 5630592), (341, 4821504), (344, 4779456), (352, 4670832), (372, 4419712), (384, 4281596), (438, 3753728), (473, 3475968), (496, 3314784), (512, 3211197), (516, 3186304), (528, 3113888), (584, 2815296), (682, 2410752), (688, 2389728), (704, 2335416), (744, 2209856), (768, 2140798), (803, 2047488), (876, 1876864), (946, 1737984), (992, 1657392), (1023, 1607168), (1032, 1593152), (1056, 1556944), (1168, 1407648), (1333, 1233408), (1364, 1205376), (1376, 1194864), (1408, 1167708), (1419, 1158656), (1488, 1104928), (1536, 1070399), (1606, 1023744), (1752, 938432), (1892, 868992), (1984, 828696), (2046, 803584), (2064, 796576), (2112, 778472), (2263, 726528), (2336, 703824), (2409, 682496), (2666, 616704), (2728, 602688), (2752, 597432), (2816, 583854), (2838, 579328), (2976, 552464), (3139, 523776), (3212, 511872), (3504, 469216), (3784, 434496), (3968, 414348), (3999, 411136), (4092, 401792), (4128, 398288), (4224, 389236), (4526, 363264), (4672, 351912), (4818, 341248), (5332, 308352), (5456, 301344), (5504, 298716), (5632, 291927), (5676, 289664), (5952, 276232), (6278, 261888), (6424, 255936), (6789, 242176), (7008, 234608), (7568, 217248), (7936, 207174), (7998, 205568), (8184, 200896), (8256, 199144), (8448, 194618), (9052, 181632), (9344, 175956), (9417, 174592), (9636, 170624), (10664, 154176), (10912, 150672), (11008, 149358), (11352, 144832), (11904, 138116), (12556, 130944), (12848, 127968), (13578, 121088), (14016, 117304), (14663, 112128), (15136, 108624), (15872, 103587), (15996, 102784), (16368, 100448), (16512, 99572), (16896, 97309), (18104, 90816), (18688, 87978), (18834, 87296), (19272, 85312), (21328, 77088), (21824, 75336), (22016, 74679), (22704, 72416), (23808, 69058), (24893, 66048), (25112, 65472), (25696, 63984), (27156, 60544), (28032, 58652), (29326, 56064), (30272, 54312), (31992, 51392), (32736, 50224), (33024, 49786), (34529, 47616), (36208, 45408), (37376, 43989), (37668, 43648), (38544, 42656)]