129632256

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 403947180

約数和(自身を除く): 274314924

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, 4328, 4608, 4869, 4992, 6144, 6492, 6656, 7033, 7488, 8656, 9216, 9738, 9984, 12984, 13312, 14066, 14976, 17312, 18432, 19476, 19968, 21099, 25968, 26624, 28132, 29952, 34624, 38952, 39936, 42198, 51936, 56264, 59904, 63297, 69248, 77904, 79872, 84396, 103872, 112528, 119808, 126594, 138496, 155808, 168792, 207744, 225056, 239616, 253188, 276992, 311616, 337584, 415488, 450112, 506376, 553984, 623232, 675168, 830976, 900224, 1012752, 1107968, 1246464, 1350336, 1661952, 1800448, 2025504, 2492928, 2700672, 3323904, 3600896, 4051008, 4985856, 5401344, 7201792, 8102016, 9971712, 10802688, 14403584, 16204032, 21605376, 32408064, 43210752, 64816128, 129632256]

約数ペア:

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