265289472

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{5483}}^1$

素因数の和:5515

約数の個数: 144

約数和(自身を含む): 896743680

約数和(自身を除く): 631454208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 5483, 6048, 6912, 8064, 10966, 12096, 16128, 16449, 21932, 24192, 32898, 38381, 43864, 48384, 49347, 65796, 76762, 87728, 98694, 115143, 131592, 148041, 153524, 175456, 197388, 230286, 263184, 296082, 307048, 345429, 350912, 394776, 460572, 526368, 592164, 614096, 690858, 701824, 789552, 921144, 1036287, 1052736, 1184328, 1228192, 1381716, 1403648, 1579104, 1842288, 2072574, 2105472, 2368656, 2456384, 2763432, 3158208, 3684576, 4145148, 4210944, 4737312, 4912768, 5526864, 6316416, 7369152, 8290296, 9474624, 9825536, 11053728, 12632832, 14738304, 16580592, 18949248, 22107456, 29476608, 33161184, 37898496, 44214912, 66322368, 88429824, 132644736, 265289472]

約数ペア:

[(1, 265289472), (2, 132644736), (3, 88429824), (4, 66322368), (6, 44214912), (7, 37898496), (8, 33161184), (9, 29476608), (12, 22107456), (14, 18949248), (16, 16580592), (18, 14738304), (21, 12632832), (24, 11053728), (27, 9825536), (28, 9474624), (32, 8290296), (36, 7369152), (42, 6316416), (48, 5526864), (54, 4912768), (56, 4737312), (63, 4210944), (64, 4145148), (72, 3684576), (84, 3158208), (96, 2763432), (108, 2456384), (112, 2368656), (126, 2105472), (128, 2072574), (144, 1842288), (168, 1579104), (189, 1403648), (192, 1381716), (216, 1228192), (224, 1184328), (252, 1052736), (256, 1036287), (288, 921144), (336, 789552), (378, 701824), (384, 690858), (432, 614096), (448, 592164), (504, 526368), (576, 460572), (672, 394776), (756, 350912), (768, 345429), (864, 307048), (896, 296082), (1008, 263184), (1152, 230286), (1344, 197388), (1512, 175456), (1728, 153524), (1792, 148041), (2016, 131592), (2304, 115143), (2688, 98694), (3024, 87728), (3456, 76762), (4032, 65796), (5376, 49347), (5483, 48384), (6048, 43864), (6912, 38381), (8064, 32898), (10966, 24192), (12096, 21932), (16128, 16449)]