580672

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 28

約数和(自身を含む): 1184656

約数和(自身を除く): 603984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 211, 344, 422, 688, 844, 1376, 1688, 2752, 3376, 6752, 9073, 13504, 18146, 36292, 72584, 145168, 290336, 580672]

約数ペア:

[(1, 580672), (2, 290336), (4, 145168), (8, 72584), (16, 36292), (32, 18146), (43, 13504), (64, 9073), (86, 6752), (172, 3376), (211, 2752), (344, 1688), (422, 1376), (688, 844)]