399788736

素因数分解:

$2^6\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{1447}}^1$

素因数の和:2901

約数の個数: 56

約数和(自身を含む): 1059240960

約数和(自身を除く): 659452224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1439, 1447, 2878, 2894, 4317, 4341, 5756, 5788, 8634, 8682, 11512, 11576, 17268, 17364, 23024, 23152, 34536, 34728, 46048, 46304, 69072, 69456, 92096, 92608, 138144, 138912, 276288, 277824, 2082233, 4164466, 6246699, 8328932, 12493398, 16657864, 24986796, 33315728, 49973592, 66631456, 99947184, 133262912, 199894368, 399788736]

約数ペア:

[(1, 399788736), (2, 199894368), (3, 133262912), (4, 99947184), (6, 66631456), (8, 49973592), (12, 33315728), (16, 24986796), (24, 16657864), (32, 12493398), (48, 8328932), (64, 6246699), (96, 4164466), (192, 2082233), (1439, 277824), (1447, 276288), (2878, 138912), (2894, 138144), (4317, 92608), (4341, 92096), (5756, 69456), (5788, 69072), (8634, 46304), (8682, 46048), (11512, 34728), (11576, 34536), (17268, 23152), (17364, 23024)]