293462784

素因数分解:

$2^8\times 3^3\times {\mathrm{42457}}^1$

素因数の和:42482

約数の個数: 72

約数和(自身を含む): 867841520

約数和(自身を除く): 574378736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 42457, 84914, 127371, 169828, 254742, 339656, 382113, 509484, 679312, 764226, 1018968, 1146339, 1358624, 1528452, 2037936, 2292678, 2717248, 3056904, 4075872, 4585356, 5434496, 6113808, 8151744, 9170712, 10868992, 12227616, 16303488, 18341424, 24455232, 32606976, 36682848, 48910464, 73365696, 97820928, 146731392, 293462784]

約数ペア:

[(1, 293462784), (2, 146731392), (3, 97820928), (4, 73365696), (6, 48910464), (8, 36682848), (9, 32606976), (12, 24455232), (16, 18341424), (18, 16303488), (24, 12227616), (27, 10868992), (32, 9170712), (36, 8151744), (48, 6113808), (54, 5434496), (64, 4585356), (72, 4075872), (96, 3056904), (108, 2717248), (128, 2292678), (144, 2037936), (192, 1528452), (216, 1358624), (256, 1146339), (288, 1018968), (384, 764226), (432, 679312), (576, 509484), (768, 382113), (864, 339656), (1152, 254742), (1728, 169828), (2304, 127371), (3456, 84914), (6912, 42457)]