233319424

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 88

約数和(自身を含む): 532351008

約数和(自身を除く): 299031584

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1024, 1031, 1088, 1664, 1768, 2062, 2176, 3328, 3536, 4124, 4352, 6656, 7072, 8248, 8704, 13312, 13403, 14144, 16496, 17408, 17527, 26806, 28288, 32992, 35054, 53612, 56576, 65984, 70108, 107224, 113152, 131968, 140216, 214448, 226304, 227851, 263936, 280432, 428896, 455702, 527872, 560864, 857792, 911404, 1055744, 1121728, 1715584, 1822808, 2243456, 3431168, 3645616, 4486912, 6862336, 7291232, 8973824, 13724672, 14582464, 17947648, 29164928, 58329856, 116659712, 233319424]

約数ペア:

[(1, 233319424), (2, 116659712), (4, 58329856), (8, 29164928), (13, 17947648), (16, 14582464), (17, 13724672), (26, 8973824), (32, 7291232), (34, 6862336), (52, 4486912), (64, 3645616), (68, 3431168), (104, 2243456), (128, 1822808), (136, 1715584), (208, 1121728), (221, 1055744), (256, 911404), (272, 857792), (416, 560864), (442, 527872), (512, 455702), (544, 428896), (832, 280432), (884, 263936), (1024, 227851), (1031, 226304), (1088, 214448), (1664, 140216), (1768, 131968), (2062, 113152), (2176, 107224), (3328, 70108), (3536, 65984), (4124, 56576), (4352, 53612), (6656, 35054), (7072, 32992), (8248, 28288), (8704, 26806), (13312, 17527), (13403, 17408), (14144, 16496)]