9893192192

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47947}}^1$

素因数の和:48009

約数の個数: 80

約数和(自身を含む): 21974760192

約数和(自身を除く): 12081568000

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 6656, 7936, 12896, 15872, 25792, 47947, 51584, 95894, 103168, 191788, 206336, 383576, 623311, 767152, 1246622, 1486357, 1534304, 2493244, 2972714, 3068608, 4986488, 5945428, 6137216, 9972976, 11890856, 12274432, 19322641, 19945952, 23781712, 24548864, 38645282, 39891904, 47563424, 77290564, 79783808, 95126848, 154581128, 159567616, 190253696, 309162256, 319135232, 380507392, 618324512, 761014784, 1236649024, 2473298048, 4946596096, 9893192192]

約数ペア:

[(1, 9893192192), (2, 4946596096), (4, 2473298048), (8, 1236649024), (13, 761014784), (16, 618324512), (26, 380507392), (31, 319135232), (32, 309162256), (52, 190253696), (62, 159567616), (64, 154581128), (104, 95126848), (124, 79783808), (128, 77290564), (208, 47563424), (248, 39891904), (256, 38645282), (403, 24548864), (416, 23781712), (496, 19945952), (512, 19322641), (806, 12274432), (832, 11890856), (992, 9972976), (1612, 6137216), (1664, 5945428), (1984, 4986488), (3224, 3068608), (3328, 2972714), (3968, 2493244), (6448, 1534304), (6656, 1486357), (7936, 1246622), (12896, 767152), (15872, 623311), (25792, 383576), (47947, 206336), (51584, 191788), (95894, 103168)]