704484464

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{336109}}^1$

素因数の和:336248

約数の個数: 20

約数和(自身を含む): 1375362120

約数和(自身を除く): 670877656

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 336109, 672218, 1344436, 2688872, 5377744, 44030279, 88060558, 176121116, 352242232, 704484464]

約数ペア:

[(1, 704484464), (2, 352242232), (4, 176121116), (8, 88060558), (16, 44030279), (131, 5377744), (262, 2688872), (524, 1344436), (1048, 672218), (2096, 336109)]