282783136

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 573870528

約数和(自身を除く): 291087392

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 151, 172, 302, 344, 604, 688, 1208, 1361, 1376, 2416, 2722, 4832, 5444, 6493, 10888, 12986, 21776, 25972, 43552, 51944, 58523, 103888, 117046, 205511, 207776, 234092, 411022, 468184, 822044, 936368, 1644088, 1872736, 3288176, 6576352, 8836973, 17673946, 35347892, 70695784, 141391568, 282783136]

約数ペア:

[(1, 282783136), (2, 141391568), (4, 70695784), (8, 35347892), (16, 17673946), (32, 8836973), (43, 6576352), (86, 3288176), (151, 1872736), (172, 1644088), (302, 936368), (344, 822044), (604, 468184), (688, 411022), (1208, 234092), (1361, 207776), (1376, 205511), (2416, 117046), (2722, 103888), (4832, 58523), (5444, 51944), (6493, 43552), (10888, 25972), (12986, 21776)]