2016013968

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{126127}}^1$

素因数の和:126181

約数の個数: 80

約数和(自身を含む): 5943151360

約数和(自身を除く): 3927137392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 126127, 252254, 378381, 504508, 756762, 1009016, 1135143, 1513524, 2018032, 2270286, 3027048, 3405429, 4540572, 4666699, 6054096, 6810858, 9081144, 9333398, 13621716, 14000097, 18162288, 18666796, 27243432, 28000194, 37333592, 42000291, 54486864, 56000388, 74667184, 84000582, 112000776, 126000873, 168001164, 224001552, 252001746, 336002328, 504003492, 672004656, 1008006984, 2016013968]

約数ペア:

[(1, 2016013968), (2, 1008006984), (3, 672004656), (4, 504003492), (6, 336002328), (8, 252001746), (9, 224001552), (12, 168001164), (16, 126000873), (18, 112000776), (24, 84000582), (27, 74667184), (36, 56000388), (37, 54486864), (48, 42000291), (54, 37333592), (72, 28000194), (74, 27243432), (108, 18666796), (111, 18162288), (144, 14000097), (148, 13621716), (216, 9333398), (222, 9081144), (296, 6810858), (333, 6054096), (432, 4666699), (444, 4540572), (592, 3405429), (666, 3027048), (888, 2270286), (999, 2018032), (1332, 1513524), (1776, 1135143), (1998, 1009016), (2664, 756762), (3996, 504508), (5328, 378381), (7992, 252254), (15984, 126127)]