2015176064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5569}}^1$

素因数の和:5851

約数の個数: 64

約数和(自身を含む): 4397403600

約数和(自身を除く): 2382227536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 257, 352, 514, 704, 1028, 1408, 2056, 2827, 4112, 5569, 5654, 8224, 11138, 11308, 16448, 22276, 22616, 32896, 44552, 45232, 61259, 89104, 90464, 122518, 178208, 180928, 245036, 356416, 361856, 490072, 712832, 980144, 1431233, 1960288, 2862466, 3920576, 5724932, 7841152, 11449864, 15743563, 22899728, 31487126, 45799456, 62974252, 91598912, 125948504, 183197824, 251897008, 503794016, 1007588032, 2015176064]

約数ペア:

[(1, 2015176064), (2, 1007588032), (4, 503794016), (8, 251897008), (11, 183197824), (16, 125948504), (22, 91598912), (32, 62974252), (44, 45799456), (64, 31487126), (88, 22899728), (128, 15743563), (176, 11449864), (257, 7841152), (352, 5724932), (514, 3920576), (704, 2862466), (1028, 1960288), (1408, 1431233), (2056, 980144), (2827, 712832), (4112, 490072), (5569, 361856), (5654, 356416), (8224, 245036), (11138, 180928), (11308, 178208), (16448, 122518), (22276, 90464), (22616, 89104), (32896, 61259), (44552, 45232)]