123482368

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 264902400

約数和(自身を除く): 141420032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 479, 608, 848, 958, 1007, 1216, 1696, 1916, 2014, 2432, 3392, 3832, 4028, 4864, 6784, 7664, 8056, 9101, 13568, 15328, 16112, 18202, 25387, 30656, 32224, 36404, 50774, 61312, 64448, 72808, 101548, 122624, 128896, 145616, 203096, 257792, 291232, 406192, 482353, 582464, 812384, 964706, 1164928, 1624768, 1929412, 2329856, 3249536, 3858824, 6499072, 7717648, 15435296, 30870592, 61741184, 123482368]

約数ペア:

[(1, 123482368), (2, 61741184), (4, 30870592), (8, 15435296), (16, 7717648), (19, 6499072), (32, 3858824), (38, 3249536), (53, 2329856), (64, 1929412), (76, 1624768), (106, 1164928), (128, 964706), (152, 812384), (212, 582464), (256, 482353), (304, 406192), (424, 291232), (479, 257792), (608, 203096), (848, 145616), (958, 128896), (1007, 122624), (1216, 101548), (1696, 72808), (1916, 64448), (2014, 61312), (2432, 50774), (3392, 36404), (3832, 32224), (4028, 30656), (4864, 25387), (6784, 18202), (7664, 16112), (8056, 15328), (9101, 13568)]