749047616

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{272183}}^1$

素因数の和:272238

約数の個数: 28

約数和(自身を含む): 1520964192

約数和(自身を除く): 771916576

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 272183, 544366, 1088732, 2177464, 4354928, 8709856, 11703869, 17419712, 23407738, 46815476, 93630952, 187261904, 374523808, 749047616]

約数ペア:

[(1, 749047616), (2, 374523808), (4, 187261904), (8, 93630952), (16, 46815476), (32, 23407738), (43, 17419712), (64, 11703869), (86, 8709856), (172, 4354928), (344, 2177464), (688, 1088732), (1376, 544366), (2752, 272183)]