5638864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 14284800

約数和(自身を除く): 8645936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 199, 253, 308, 322, 368, 398, 506, 616, 644, 796, 1012, 1232, 1288, 1393, 1592, 1771, 2024, 2189, 2576, 2786, 3184, 3542, 4048, 4378, 4577, 5572, 7084, 8756, 9154, 11144, 14168, 15323, 17512, 18308, 22288, 28336, 30646, 32039, 35024, 36616, 50347, 61292, 64078, 73232, 100694, 122584, 128156, 201388, 245168, 256312, 352429, 402776, 512624, 704858, 805552, 1409716, 2819432, 5638864]

約数ペア:

[(1, 5638864), (2, 2819432), (4, 1409716), (7, 805552), (8, 704858), (11, 512624), (14, 402776), (16, 352429), (22, 256312), (23, 245168), (28, 201388), (44, 128156), (46, 122584), (56, 100694), (77, 73232), (88, 64078), (92, 61292), (112, 50347), (154, 36616), (161, 35024), (176, 32039), (184, 30646), (199, 28336), (253, 22288), (308, 18308), (322, 17512), (368, 15323), (398, 14168), (506, 11144), (616, 9154), (644, 8756), (796, 7084), (1012, 5572), (1232, 4577), (1288, 4378), (1393, 4048), (1592, 3542), (1771, 3184), (2024, 2786), (2189, 2576)]