258982464

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 801095680

約数和(自身を除く): 542113216

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, 129, 152, 156, 172, 192, 208, 228, 247, 254, 258, 304, 312, 344, 381, 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, 1677, 1824, 1976, 2032, 2064, 2236, 2413, 2451, 2496, 2752, 2964, 3048, 3268, 3302, 3354, 3648, 3952, 4064, 4128, 4472, 4826, 4902, 4953, 5461, 5928, 6096, 6536, 6604, 6708, 7239, 7904, 8128, 8256, 8944, 9652, 9804, 9906, 10621, 10922, 11856, 12192, 13072, 13208, 13416, 14478, 15808, 16383, 17888, 19304, 19608, 19812, 21242, 21844, 23712, 24384, 26144, 26416, 26832, 28956, 31369, 31863, 32766, 35776, 38608, 39216, 39624, 42484, 43688, 47424, 52288, 52832, 53664, 57912, 62738, 63726, 65532, 70993, 77216, 78432, 79248, 84968, 87376, 94107, 103759, 105664, 107328, 115824, 125476, 127452, 131064, 141986, 154432, 156864, 158496, 169936, 174752, 188214, 207518, 212979, 231648, 250952, 254904, 262128, 283972, 311277, 316992, 339872, 349504, 376428, 415036, 425958, 463296, 501904, 509808, 524256, 567944, 622554, 679744, 752856, 830072, 851916, 1003808, 1019616, 1048512, 1135888, 1245108, 1348867, 1505712, 1660144, 1703832, 2007616, 2039232, 2271776, 2490216, 2697734, 3011424, 3320288, 3407664, 4046601, 4543552, 4980432, 5395468, 6022848, 6640576, 6815328, 8093202, 9960864, 10790936, 13630656, 16186404, 19921728, 21581872, 32372808, 43163744, 64745616, 86327488, 129491232, 258982464]

約数ペア:

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