254232576

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1102

約数の個数: 144

約数和(自身を含む): 791497980

約数和(自身を除く): 537265404

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, 576, 624, 768, 832, 936, 1024, 1061, 1152, 1248, 1536, 1664, 1872, 2048, 2122, 2304, 2496, 3072, 3183, 3328, 3744, 4244, 4608, 4992, 6144, 6366, 6656, 7488, 8488, 9216, 9549, 9984, 12732, 13312, 13793, 14976, 16976, 18432, 19098, 19968, 25464, 26624, 27586, 29952, 33952, 38196, 39936, 41379, 50928, 55172, 59904, 67904, 76392, 79872, 82758, 101856, 110344, 119808, 124137, 135808, 152784, 165516, 203712, 220688, 239616, 248274, 271616, 305568, 331032, 407424, 441376, 496548, 543232, 611136, 662064, 814848, 882752, 993096, 1086464, 1222272, 1324128, 1629696, 1765504, 1986192, 2172928, 2444544, 2648256, 3259392, 3531008, 3972384, 4889088, 5296512, 6518784, 7062016, 7944768, 9778176, 10593024, 14124032, 15889536, 19556352, 21186048, 28248064, 31779072, 42372096, 63558144, 84744192, 127116288, 254232576]

約数ペア:

[(1, 254232576), (2, 127116288), (3, 84744192), (4, 63558144), (6, 42372096), (8, 31779072), (9, 28248064), (12, 21186048), (13, 19556352), (16, 15889536), (18, 14124032), (24, 10593024), (26, 9778176), (32, 7944768), (36, 7062016), (39, 6518784), (48, 5296512), (52, 4889088), (64, 3972384), (72, 3531008), (78, 3259392), (96, 2648256), (104, 2444544), (117, 2172928), (128, 1986192), (144, 1765504), (156, 1629696), (192, 1324128), (208, 1222272), (234, 1086464), (256, 993096), (288, 882752), (312, 814848), (384, 662064), (416, 611136), (468, 543232), (512, 496548), (576, 441376), (624, 407424), (768, 331032), (832, 305568), (936, 271616), (1024, 248274), (1061, 239616), (1152, 220688), (1248, 203712), (1536, 165516), (1664, 152784), (1872, 135808), (2048, 124137), (2122, 119808), (2304, 110344), (2496, 101856), (3072, 82758), (3183, 79872), (3328, 76392), (3744, 67904), (4244, 59904), (4608, 55172), (4992, 50928), (6144, 41379), (6366, 39936), (6656, 38196), (7488, 33952), (8488, 29952), (9216, 27586), (9549, 26624), (9984, 25464), (12732, 19968), (13312, 19098), (13793, 18432), (14976, 16976)]