245081856

素因数分解:

$2^8\times 3^1\times {\mathrm{319117}}^1$

素因数の和:319136

約数の個数: 36

約数和(自身を含む): 652277192

約数和(自身を除く): 407195336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 319117, 638234, 957351, 1276468, 1914702, 2552936, 3829404, 5105872, 7658808, 10211744, 15317616, 20423488, 30635232, 40846976, 61270464, 81693952, 122540928, 245081856]

約数ペア:

[(1, 245081856), (2, 122540928), (3, 81693952), (4, 61270464), (6, 40846976), (8, 30635232), (12, 20423488), (16, 15317616), (24, 10211744), (32, 7658808), (48, 5105872), (64, 3829404), (96, 2552936), (128, 1914702), (192, 1276468), (256, 957351), (384, 638234), (768, 319117)]