6468372272

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{278617}}^1$

素因数の和:280076

約数の個数: 20

約数和(自身を含む): 12541153416

約数和(自身を除く): 6072781144

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 11608, 23216, 278617, 557234, 1114468, 2228936, 4457872, 404273267, 808546534, 1617093068, 3234186136, 6468372272]

約数ペア:

[(1, 6468372272), (2, 3234186136), (4, 1617093068), (8, 808546534), (16, 404273267), (1451, 4457872), (2902, 2228936), (5804, 1114468), (11608, 557234), (23216, 278617)]