250497856

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1128

約数の個数: 112

約数和(自身を含む): 621499392

約数和(自身を除く): 371001536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 448, 476, 496, 527, 544, 868, 952, 992, 1054, 1061, 1088, 1736, 1904, 1984, 2108, 2122, 3472, 3689, 3808, 4216, 4244, 6944, 7378, 7427, 7616, 8432, 8488, 13888, 14756, 14854, 16864, 16976, 18037, 29512, 29708, 32891, 33728, 33952, 36074, 59024, 59416, 65782, 67904, 72148, 118048, 118832, 126259, 131564, 144296, 230237, 236096, 237664, 252518, 263128, 288592, 460474, 475328, 505036, 526256, 559147, 577184, 920948, 1010072, 1052512, 1118294, 1154368, 1841896, 2020144, 2105024, 2236588, 3683792, 3914029, 4040288, 4473176, 7367584, 7828058, 8080576, 8946352, 14735168, 15656116, 17892704, 31312232, 35785408, 62624464, 125248928, 250497856]

約数ペア:

[(1, 250497856), (2, 125248928), (4, 62624464), (7, 35785408), (8, 31312232), (14, 17892704), (16, 15656116), (17, 14735168), (28, 8946352), (31, 8080576), (32, 7828058), (34, 7367584), (56, 4473176), (62, 4040288), (64, 3914029), (68, 3683792), (112, 2236588), (119, 2105024), (124, 2020144), (136, 1841896), (217, 1154368), (224, 1118294), (238, 1052512), (248, 1010072), (272, 920948), (434, 577184), (448, 559147), (476, 526256), (496, 505036), (527, 475328), (544, 460474), (868, 288592), (952, 263128), (992, 252518), (1054, 237664), (1061, 236096), (1088, 230237), (1736, 144296), (1904, 131564), (1984, 126259), (2108, 118832), (2122, 118048), (3472, 72148), (3689, 67904), (3808, 65782), (4216, 59416), (4244, 59024), (6944, 36074), (7378, 33952), (7427, 33728), (7616, 32891), (8432, 29708), (8488, 29512), (13888, 18037), (14756, 16976), (14854, 16864)]