2014772144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{39887}}^1$

素因数の和:39954

約数の個数: 80

約数和(自身を含む): 4985680896

約数和(自身を除く): 2970908752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 6314, 7216, 12628, 25256, 39887, 50512, 79774, 159548, 279209, 319096, 438757, 558418, 638192, 877514, 1116836, 1635367, 1755028, 2233672, 3071299, 3270734, 3510056, 4467344, 6142598, 6541468, 7020112, 11447569, 12285196, 13082936, 17989037, 22895138, 24570392, 26165872, 35978074, 45790276, 49140784, 71956148, 91580552, 125923259, 143912296, 183161104, 251846518, 287824592, 503693036, 1007386072, 2014772144]

約数ペア:

[(1, 2014772144), (2, 1007386072), (4, 503693036), (7, 287824592), (8, 251846518), (11, 183161104), (14, 143912296), (16, 125923259), (22, 91580552), (28, 71956148), (41, 49140784), (44, 45790276), (56, 35978074), (77, 26165872), (82, 24570392), (88, 22895138), (112, 17989037), (154, 13082936), (164, 12285196), (176, 11447569), (287, 7020112), (308, 6541468), (328, 6142598), (451, 4467344), (574, 3510056), (616, 3270734), (656, 3071299), (902, 2233672), (1148, 1755028), (1232, 1635367), (1804, 1116836), (2296, 877514), (3157, 638192), (3608, 558418), (4592, 438757), (6314, 319096), (7216, 279209), (12628, 159548), (25256, 79774), (39887, 50512)]