384120656

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{81937}}^1$

素因数の和:82238

約数の個数: 20

約数和(自身を含む): 746782932

約数和(自身を除く): 362662276

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 81937, 163874, 327748, 655496, 1310992, 24007541, 48015082, 96030164, 192060328, 384120656]

約数ペア:

[(1, 384120656), (2, 192060328), (4, 96030164), (8, 48015082), (16, 24007541), (293, 1310992), (586, 655496), (1172, 327748), (2344, 163874), (4688, 81937)]