2553490656

素因数分解:

$2^5\times 3^5\times {\mathrm{328381}}^1$

素因数の和:328406

約数の個数: 72

約数和(自身を含む): 7530456024

約数和(自身を除く): 4976965368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 328381, 656762, 985143, 1313524, 1970286, 2627048, 2955429, 3940572, 5254096, 5910858, 7881144, 8866287, 10508192, 11821716, 15762288, 17732574, 23643432, 26598861, 31524576, 35465148, 47286864, 53197722, 70930296, 79796583, 94573728, 106395444, 141860592, 159593166, 212790888, 283721184, 319186332, 425581776, 638372664, 851163552, 1276745328, 2553490656]

約数ペア:

[(1, 2553490656), (2, 1276745328), (3, 851163552), (4, 638372664), (6, 425581776), (8, 319186332), (9, 283721184), (12, 212790888), (16, 159593166), (18, 141860592), (24, 106395444), (27, 94573728), (32, 79796583), (36, 70930296), (48, 53197722), (54, 47286864), (72, 35465148), (81, 31524576), (96, 26598861), (108, 23643432), (144, 17732574), (162, 15762288), (216, 11821716), (243, 10508192), (288, 8866287), (324, 7881144), (432, 5910858), (486, 5254096), (648, 3940572), (864, 2955429), (972, 2627048), (1296, 1970286), (1944, 1313524), (2592, 985143), (3888, 656762), (7776, 328381)]