490443984

素因数分解:

$2^4\times 3^5\times {\mathrm{126143}}^1$

素因数の和:126166

約数の個数: 60

約数和(自身を含む): 1423408896

約数和(自身を除く): 932964912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 126143, 252286, 378429, 504572, 756858, 1009144, 1135287, 1513716, 2018288, 2270574, 3027432, 3405861, 4541148, 6054864, 6811722, 9082296, 10217583, 13623444, 18164592, 20435166, 27246888, 30652749, 40870332, 54493776, 61305498, 81740664, 122610996, 163481328, 245221992, 490443984]

約数ペア:

[(1, 490443984), (2, 245221992), (3, 163481328), (4, 122610996), (6, 81740664), (8, 61305498), (9, 54493776), (12, 40870332), (16, 30652749), (18, 27246888), (24, 20435166), (27, 18164592), (36, 13623444), (48, 10217583), (54, 9082296), (72, 6811722), (81, 6054864), (108, 4541148), (144, 3405861), (162, 3027432), (216, 2270574), (243, 2018288), (324, 1513716), (432, 1135287), (486, 1009144), (648, 756858), (972, 504572), (1296, 378429), (1944, 252286), (3888, 126143)]