2589696

素因数分解:

$2^{10}\times 3^2\times {\mathrm{281}}^1$

素因数の和:307

約数の個数: 66

約数和(自身を含む): 7504302

約数和(自身を除く): 4914606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 281, 288, 384, 512, 562, 576, 768, 843, 1024, 1124, 1152, 1536, 1686, 2248, 2304, 2529, 3072, 3372, 4496, 4608, 5058, 6744, 8992, 9216, 10116, 13488, 17984, 20232, 26976, 35968, 40464, 53952, 71936, 80928, 107904, 143872, 161856, 215808, 287744, 323712, 431616, 647424, 863232, 1294848, 2589696]

約数ペア:

[(1, 2589696), (2, 1294848), (3, 863232), (4, 647424), (6, 431616), (8, 323712), (9, 287744), (12, 215808), (16, 161856), (18, 143872), (24, 107904), (32, 80928), (36, 71936), (48, 53952), (64, 40464), (72, 35968), (96, 26976), (128, 20232), (144, 17984), (192, 13488), (256, 10116), (281, 9216), (288, 8992), (384, 6744), (512, 5058), (562, 4608), (576, 4496), (768, 3372), (843, 3072), (1024, 2529), (1124, 2304), (1152, 2248), (1536, 1686)]