253056384

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{4483}}^1$

素因数の和:4517

約数の個数: 144

約数和(自身を含む): 847274220

約数和(自身を除く): 594217836

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4483, 4704, 6272, 7056, 8064, 8966, 9408, 13449, 14112, 17932, 18816, 26898, 28224, 31381, 35864, 40347, 53796, 56448, 62762, 71728, 80694, 94143, 107592, 125524, 143456, 161388, 188286, 215184, 219667, 251048, 282429, 286912, 322776, 376572, 430368, 439334, 502096, 564858, 573824, 645552, 659001, 753144, 860736, 878668, 1004192, 1129716, 1291104, 1318002, 1506288, 1721472, 1757336, 1977003, 2008384, 2259432, 2582208, 2636004, 3012576, 3514672, 3954006, 4016768, 4518864, 5164416, 5272008, 6025152, 7029344, 7908012, 9037728, 10544016, 12050304, 14058688, 15816024, 18075456, 21088032, 28117376, 31632048, 36150912, 42176064, 63264096, 84352128, 126528192, 253056384]

約数ペア:

[(1, 253056384), (2, 126528192), (3, 84352128), (4, 63264096), (6, 42176064), (7, 36150912), (8, 31632048), (9, 28117376), (12, 21088032), (14, 18075456), (16, 15816024), (18, 14058688), (21, 12050304), (24, 10544016), (28, 9037728), (32, 7908012), (36, 7029344), (42, 6025152), (48, 5272008), (49, 5164416), (56, 4518864), (63, 4016768), (64, 3954006), (72, 3514672), (84, 3012576), (96, 2636004), (98, 2582208), (112, 2259432), (126, 2008384), (128, 1977003), (144, 1757336), (147, 1721472), (168, 1506288), (192, 1318002), (196, 1291104), (224, 1129716), (252, 1004192), (288, 878668), (294, 860736), (336, 753144), (384, 659001), (392, 645552), (441, 573824), (448, 564858), (504, 502096), (576, 439334), (588, 430368), (672, 376572), (784, 322776), (882, 286912), (896, 282429), (1008, 251048), (1152, 219667), (1176, 215184), (1344, 188286), (1568, 161388), (1764, 143456), (2016, 125524), (2352, 107592), (2688, 94143), (3136, 80694), (3528, 71728), (4032, 62762), (4483, 56448), (4704, 53796), (6272, 40347), (7056, 35864), (8064, 31381), (8966, 28224), (9408, 26898), (13449, 18816), (14112, 17932)]