664854304

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{483179}}^1$

素因数の和:483232

約数の個数: 24

約数和(自身を含む): 1339374960

約数和(自身を除く): 674520656

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 483179, 966358, 1932716, 3865432, 7730864, 15461728, 20776697, 41553394, 83106788, 166213576, 332427152, 664854304]

約数ペア:

[(1, 664854304), (2, 332427152), (4, 166213576), (8, 83106788), (16, 41553394), (32, 20776697), (43, 15461728), (86, 7730864), (172, 3865432), (344, 1932716), (688, 966358), (1376, 483179)]