551479096

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{428167}}^1$

素因数の和:428203

約数の個数: 32

約数和(自身を含む): 1233123840

約数和(自身を除く): 681644744

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 428167, 856334, 1712668, 2997169, 3425336, 5994338, 9847841, 11988676, 19695682, 23977352, 39391364, 68934887, 78782728, 137869774, 275739548, 551479096]

約数ペア:

[(1, 551479096), (2, 275739548), (4, 137869774), (7, 78782728), (8, 68934887), (14, 39391364), (23, 23977352), (28, 19695682), (46, 11988676), (56, 9847841), (92, 5994338), (161, 3425336), (184, 2997169), (322, 1712668), (644, 856334), (1288, 428167)]