517964928

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 1608499200

約数和(自身を除く): 1090534272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 64, 76, 78, 86, 96, 104, 114, 127, 128, 129, 152, 156, 172, 192, 208, 228, 247, 254, 258, 304, 312, 344, 381, 384, 416, 456, 494, 508, 516, 559, 608, 624, 688, 741, 762, 817, 832, 912, 988, 1016, 1032, 1118, 1216, 1248, 1376, 1482, 1524, 1634, 1651, 1664, 1677, 1824, 1976, 2032, 2064, 2236, 2413, 2432, 2451, 2496, 2752, 2964, 3048, 3268, 3302, 3354, 3648, 3952, 4064, 4128, 4472, 4826, 4902, 4953, 4992, 5461, 5504, 5928, 6096, 6536, 6604, 6708, 7239, 7296, 7904, 8128, 8256, 8944, 9652, 9804, 9906, 10621, 10922, 11856, 12192, 13072, 13208, 13416, 14478, 15808, 16256, 16383, 16512, 17888, 19304, 19608, 19812, 21242, 21844, 23712, 24384, 26144, 26416, 26832, 28956, 31369, 31616, 31863, 32766, 35776, 38608, 39216, 39624, 42484, 43688, 47424, 48768, 52288, 52832, 53664, 57912, 62738, 63726, 65532, 70993, 71552, 77216, 78432, 79248, 84968, 87376, 94107, 94848, 103759, 104576, 105664, 107328, 115824, 125476, 127452, 131064, 141986, 154432, 156864, 158496, 169936, 174752, 188214, 207518, 211328, 212979, 214656, 231648, 250952, 254904, 262128, 283972, 308864, 311277, 313728, 316992, 339872, 349504, 376428, 415036, 425958, 463296, 501904, 509808, 524256, 567944, 622554, 633984, 679744, 699008, 752856, 830072, 851916, 926592, 1003808, 1019616, 1048512, 1135888, 1245108, 1348867, 1359488, 1505712, 1660144, 1703832, 2007616, 2039232, 2097024, 2271776, 2490216, 2697734, 3011424, 3320288, 3407664, 4015232, 4046601, 4078464, 4543552, 4980432, 5395468, 6022848, 6640576, 6815328, 8093202, 9087104, 9960864, 10790936, 12045696, 13281152, 13630656, 16186404, 19921728, 21581872, 27261312, 32372808, 39843456, 43163744, 64745616, 86327488, 129491232, 172654976, 258982464, 517964928]

約数ペア:

[(1, 517964928), (2, 258982464), (3, 172654976), (4, 129491232), (6, 86327488), (8, 64745616), (12, 43163744), (13, 39843456), (16, 32372808), (19, 27261312), (24, 21581872), (26, 19921728), (32, 16186404), (38, 13630656), (39, 13281152), (43, 12045696), (48, 10790936), (52, 9960864), (57, 9087104), (64, 8093202), (76, 6815328), (78, 6640576), (86, 6022848), (96, 5395468), (104, 4980432), (114, 4543552), (127, 4078464), (128, 4046601), (129, 4015232), (152, 3407664), (156, 3320288), (172, 3011424), (192, 2697734), (208, 2490216), (228, 2271776), (247, 2097024), (254, 2039232), (258, 2007616), (304, 1703832), (312, 1660144), (344, 1505712), (381, 1359488), (384, 1348867), (416, 1245108), (456, 1135888), (494, 1048512), (508, 1019616), (516, 1003808), (559, 926592), (608, 851916), (624, 830072), (688, 752856), (741, 699008), (762, 679744), (817, 633984), (832, 622554), (912, 567944), (988, 524256), (1016, 509808), (1032, 501904), (1118, 463296), (1216, 425958), (1248, 415036), (1376, 376428), (1482, 349504), (1524, 339872), (1634, 316992), (1651, 313728), (1664, 311277), (1677, 308864), (1824, 283972), (1976, 262128), (2032, 254904), (2064, 250952), (2236, 231648), (2413, 214656), (2432, 212979), (2451, 211328), (2496, 207518), (2752, 188214), (2964, 174752), (3048, 169936), (3268, 158496), (3302, 156864), (3354, 154432), (3648, 141986), (3952, 131064), (4064, 127452), (4128, 125476), (4472, 115824), (4826, 107328), (4902, 105664), (4953, 104576), (4992, 103759), (5461, 94848), (5504, 94107), (5928, 87376), (6096, 84968), (6536, 79248), (6604, 78432), (6708, 77216), (7239, 71552), (7296, 70993), (7904, 65532), (8128, 63726), (8256, 62738), (8944, 57912), (9652, 53664), (9804, 52832), (9906, 52288), (10621, 48768), (10922, 47424), (11856, 43688), (12192, 42484), (13072, 39624), (13208, 39216), (13416, 38608), (14478, 35776), (15808, 32766), (16256, 31863), (16383, 31616), (16512, 31369), (17888, 28956), (19304, 26832), (19608, 26416), (19812, 26144), (21242, 24384), (21844, 23712)]