2758656

素因数分解:

$2^{11}\times 3^1\times {\mathrm{449}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 7371000

約数和(自身を除く): 4612344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 449, 512, 768, 898, 1024, 1347, 1536, 1796, 2048, 2694, 3072, 3592, 5388, 6144, 7184, 10776, 14368, 21552, 28736, 43104, 57472, 86208, 114944, 172416, 229888, 344832, 459776, 689664, 919552, 1379328, 2758656]

約数ペア:

[(1, 2758656), (2, 1379328), (3, 919552), (4, 689664), (6, 459776), (8, 344832), (12, 229888), (16, 172416), (24, 114944), (32, 86208), (48, 57472), (64, 43104), (96, 28736), (128, 21552), (192, 14368), (256, 10776), (384, 7184), (449, 6144), (512, 5388), (768, 3592), (898, 3072), (1024, 2694), (1347, 2048), (1536, 1796)]