25256448

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 240

約数和(自身を含む): 89369280

約数和(自身を除く): 64112832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 81, 84, 87, 96, 108, 112, 116, 126, 128, 144, 162, 168, 174, 189, 192, 203, 216, 224, 232, 243, 252, 256, 261, 288, 324, 336, 348, 378, 384, 406, 432, 448, 464, 486, 504, 512, 522, 567, 576, 609, 648, 672, 696, 756, 768, 783, 812, 864, 896, 928, 972, 1008, 1044, 1134, 1152, 1218, 1296, 1344, 1392, 1512, 1536, 1566, 1624, 1701, 1728, 1792, 1827, 1856, 1944, 2016, 2088, 2268, 2304, 2349, 2436, 2592, 2688, 2784, 3024, 3132, 3248, 3402, 3456, 3584, 3654, 3712, 3888, 4032, 4176, 4536, 4608, 4698, 4872, 5184, 5376, 5481, 5568, 6048, 6264, 6496, 6804, 6912, 7047, 7308, 7424, 7776, 8064, 8352, 9072, 9396, 9744, 10368, 10752, 10962, 11136, 12096, 12528, 12992, 13608, 13824, 14094, 14616, 14848, 15552, 16128, 16443, 16704, 18144, 18792, 19488, 20736, 21924, 22272, 24192, 25056, 25984, 27216, 28188, 29232, 31104, 32256, 32886, 33408, 36288, 37584, 38976, 41472, 43848, 44544, 48384, 49329, 50112, 51968, 54432, 56376, 58464, 62208, 65772, 66816, 72576, 75168, 77952, 87696, 96768, 98658, 100224, 103936, 108864, 112752, 116928, 124416, 131544, 133632, 145152, 150336, 155904, 175392, 197316, 200448, 217728, 225504, 233856, 263088, 290304, 300672, 311808, 350784, 394632, 400896, 435456, 451008, 467712, 526176, 601344, 701568, 789264, 870912, 902016, 935424, 1052352, 1202688, 1403136, 1578528, 1804032, 2104704, 2806272, 3157056, 3608064, 4209408, 6314112, 8418816, 12628224, 25256448]

約数ペア:

[(1, 25256448), (2, 12628224), (3, 8418816), (4, 6314112), (6, 4209408), (7, 3608064), (8, 3157056), (9, 2806272), (12, 2104704), (14, 1804032), (16, 1578528), (18, 1403136), (21, 1202688), (24, 1052352), (27, 935424), (28, 902016), (29, 870912), (32, 789264), (36, 701568), (42, 601344), (48, 526176), (54, 467712), (56, 451008), (58, 435456), (63, 400896), (64, 394632), (72, 350784), (81, 311808), (84, 300672), (87, 290304), (96, 263088), (108, 233856), (112, 225504), (116, 217728), (126, 200448), (128, 197316), (144, 175392), (162, 155904), (168, 150336), (174, 145152), (189, 133632), (192, 131544), (203, 124416), (216, 116928), (224, 112752), (232, 108864), (243, 103936), (252, 100224), (256, 98658), (261, 96768), (288, 87696), (324, 77952), (336, 75168), (348, 72576), (378, 66816), (384, 65772), (406, 62208), (432, 58464), (448, 56376), (464, 54432), (486, 51968), (504, 50112), (512, 49329), (522, 48384), (567, 44544), (576, 43848), (609, 41472), (648, 38976), (672, 37584), (696, 36288), (756, 33408), (768, 32886), (783, 32256), (812, 31104), (864, 29232), (896, 28188), (928, 27216), (972, 25984), (1008, 25056), (1044, 24192), (1134, 22272), (1152, 21924), (1218, 20736), (1296, 19488), (1344, 18792), (1392, 18144), (1512, 16704), (1536, 16443), (1566, 16128), (1624, 15552), (1701, 14848), (1728, 14616), (1792, 14094), (1827, 13824), (1856, 13608), (1944, 12992), (2016, 12528), (2088, 12096), (2268, 11136), (2304, 10962), (2349, 10752), (2436, 10368), (2592, 9744), (2688, 9396), (2784, 9072), (3024, 8352), (3132, 8064), (3248, 7776), (3402, 7424), (3456, 7308), (3584, 7047), (3654, 6912), (3712, 6804), (3888, 6496), (4032, 6264), (4176, 6048), (4536, 5568), (4608, 5481), (4698, 5376), (4872, 5184)]