272026496

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 676976040

約数和(自身を除く): 404949544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 152, 203, 224, 232, 266, 304, 361, 406, 448, 464, 532, 551, 608, 722, 812, 841, 896, 928, 1064, 1102, 1216, 1444, 1624, 1682, 1856, 2128, 2204, 2432, 2527, 2888, 3248, 3364, 3712, 3857, 4256, 4408, 5054, 5776, 5887, 6496, 6728, 7714, 8512, 8816, 10108, 10469, 11552, 11774, 12992, 13456, 15428, 15979, 17024, 17632, 20216, 20938, 23104, 23548, 25984, 26912, 30856, 31958, 35264, 40432, 41876, 46208, 47096, 53824, 61712, 63916, 70528, 73283, 80864, 83752, 94192, 107648, 111853, 123424, 127832, 146566, 161728, 167504, 188384, 223706, 246848, 255664, 293132, 303601, 323456, 335008, 376768, 447412, 493696, 511328, 586264, 607202, 670016, 753536, 894824, 1022656, 1172528, 1214404, 1340032, 1789648, 2045312, 2125207, 2345056, 2428808, 3579296, 4250414, 4690112, 4857616, 7158592, 8500828, 9380224, 9715232, 14317184, 17001656, 19430464, 34003312, 38860928, 68006624, 136013248, 272026496]

約数ペア:

[(1, 272026496), (2, 136013248), (4, 68006624), (7, 38860928), (8, 34003312), (14, 19430464), (16, 17001656), (19, 14317184), (28, 9715232), (29, 9380224), (32, 8500828), (38, 7158592), (56, 4857616), (58, 4690112), (64, 4250414), (76, 3579296), (112, 2428808), (116, 2345056), (128, 2125207), (133, 2045312), (152, 1789648), (203, 1340032), (224, 1214404), (232, 1172528), (266, 1022656), (304, 894824), (361, 753536), (406, 670016), (448, 607202), (464, 586264), (532, 511328), (551, 493696), (608, 447412), (722, 376768), (812, 335008), (841, 323456), (896, 303601), (928, 293132), (1064, 255664), (1102, 246848), (1216, 223706), (1444, 188384), (1624, 167504), (1682, 161728), (1856, 146566), (2128, 127832), (2204, 123424), (2432, 111853), (2527, 107648), (2888, 94192), (3248, 83752), (3364, 80864), (3712, 73283), (3857, 70528), (4256, 63916), (4408, 61712), (5054, 53824), (5776, 47096), (5887, 46208), (6496, 41876), (6728, 40432), (7714, 35264), (8512, 31958), (8816, 30856), (10108, 26912), (10469, 25984), (11552, 23548), (11774, 23104), (12992, 20938), (13456, 20216), (15428, 17632), (15979, 17024)]