337347664

素因数分解:

$2^4\times {\mathrm{5197}}^1\times {\mathrm{4057}}^1$

素因数の和:9262

約数の個数: 20

約数和(自身を含む): 653898004

約数和(自身を除く): 316550340

約数列:

[1, 2, 4, 8, 16, 4057, 5197, 8114, 10394, 16228, 20788, 32456, 41576, 64912, 83152, 21084229, 42168458, 84336916, 168673832, 337347664]

約数ペア:

[(1, 337347664), (2, 168673832), (4, 84336916), (8, 42168458), (16, 21084229), (4057, 83152), (5197, 64912), (8114, 41576), (10394, 32456), (16228, 20788)]