248631552

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2805

約数の個数: 144

約数和(自身を含む): 792090880

約数和(自身を除く): 543459328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2767, 2808, 3328, 3456, 3744, 4992, 5534, 5616, 6912, 7488, 8301, 9984, 11068, 11232, 14976, 16602, 22136, 22464, 24903, 29952, 33204, 35971, 44272, 44928, 49806, 66408, 71942, 74709, 88544, 89856, 99612, 107913, 132816, 143884, 149418, 177088, 199224, 215826, 265632, 287768, 298836, 323739, 354176, 398448, 431652, 531264, 575536, 597672, 647478, 708352, 796896, 863304, 971217, 1062528, 1151072, 1195344, 1294956, 1593792, 1726608, 1942434, 2125056, 2302144, 2390688, 2589912, 3187584, 3453216, 3884868, 4604288, 4781376, 5179824, 6375168, 6906432, 7769736, 9208576, 9562752, 10359648, 13812864, 15539472, 19125504, 20719296, 27625728, 31078944, 41438592, 62157888, 82877184, 124315776, 248631552]

約数ペア:

[(1, 248631552), (2, 124315776), (3, 82877184), (4, 62157888), (6, 41438592), (8, 31078944), (9, 27625728), (12, 20719296), (13, 19125504), (16, 15539472), (18, 13812864), (24, 10359648), (26, 9562752), (27, 9208576), (32, 7769736), (36, 6906432), (39, 6375168), (48, 5179824), (52, 4781376), (54, 4604288), (64, 3884868), (72, 3453216), (78, 3187584), (96, 2589912), (104, 2390688), (108, 2302144), (117, 2125056), (128, 1942434), (144, 1726608), (156, 1593792), (192, 1294956), (208, 1195344), (216, 1151072), (234, 1062528), (256, 971217), (288, 863304), (312, 796896), (351, 708352), (384, 647478), (416, 597672), (432, 575536), (468, 531264), (576, 431652), (624, 398448), (702, 354176), (768, 323739), (832, 298836), (864, 287768), (936, 265632), (1152, 215826), (1248, 199224), (1404, 177088), (1664, 149418), (1728, 143884), (1872, 132816), (2304, 107913), (2496, 99612), (2767, 89856), (2808, 88544), (3328, 74709), (3456, 71942), (3744, 66408), (4992, 49806), (5534, 44928), (5616, 44272), (6912, 35971), (7488, 33204), (8301, 29952), (9984, 24903), (11068, 22464), (11232, 22136), (14976, 16602)]