259264512

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 156

約数和(自身を含む): 807993004

約数和(自身を除く): 548728492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 541, 576, 624, 768, 832, 936, 1024, 1082, 1152, 1248, 1536, 1623, 1664, 1872, 2048, 2164, 2304, 2496, 3072, 3246, 3328, 3744, 4096, 4328, 4608, 4869, 4992, 6144, 6492, 6656, 7033, 7488, 8656, 9216, 9738, 9984, 12288, 12984, 13312, 14066, 14976, 17312, 18432, 19476, 19968, 21099, 25968, 26624, 28132, 29952, 34624, 36864, 38952, 39936, 42198, 51936, 53248, 56264, 59904, 63297, 69248, 77904, 79872, 84396, 103872, 112528, 119808, 126594, 138496, 155808, 159744, 168792, 207744, 225056, 239616, 253188, 276992, 311616, 337584, 415488, 450112, 479232, 506376, 553984, 623232, 675168, 830976, 900224, 1012752, 1107968, 1246464, 1350336, 1661952, 1800448, 2025504, 2215936, 2492928, 2700672, 3323904, 3600896, 4051008, 4985856, 5401344, 6647808, 7201792, 8102016, 9971712, 10802688, 14403584, 16204032, 19943424, 21605376, 28807168, 32408064, 43210752, 64816128, 86421504, 129632256, 259264512]

約数ペア:

[(1, 259264512), (2, 129632256), (3, 86421504), (4, 64816128), (6, 43210752), (8, 32408064), (9, 28807168), (12, 21605376), (13, 19943424), (16, 16204032), (18, 14403584), (24, 10802688), (26, 9971712), (32, 8102016), (36, 7201792), (39, 6647808), (48, 5401344), (52, 4985856), (64, 4051008), (72, 3600896), (78, 3323904), (96, 2700672), (104, 2492928), (117, 2215936), (128, 2025504), (144, 1800448), (156, 1661952), (192, 1350336), (208, 1246464), (234, 1107968), (256, 1012752), (288, 900224), (312, 830976), (384, 675168), (416, 623232), (468, 553984), (512, 506376), (541, 479232), (576, 450112), (624, 415488), (768, 337584), (832, 311616), (936, 276992), (1024, 253188), (1082, 239616), (1152, 225056), (1248, 207744), (1536, 168792), (1623, 159744), (1664, 155808), (1872, 138496), (2048, 126594), (2164, 119808), (2304, 112528), (2496, 103872), (3072, 84396), (3246, 79872), (3328, 77904), (3744, 69248), (4096, 63297), (4328, 59904), (4608, 56264), (4869, 53248), (4992, 51936), (6144, 42198), (6492, 39936), (6656, 38952), (7033, 36864), (7488, 34624), (8656, 29952), (9216, 28132), (9738, 26624), (9984, 25968), (12288, 21099), (12984, 19968), (13312, 19476), (14066, 18432), (14976, 17312)]