857569256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{106451}}^1$

素因数の和:106529

約数の個数: 32

約数和(自身を含む): 1724522400

約数和(自身を除く): 866953144

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 106451, 212902, 425804, 851608, 2022569, 4045138, 5641903, 8090276, 11283806, 16180552, 22567612, 45135224, 107196157, 214392314, 428784628, 857569256]

約数ペア:

[(1, 857569256), (2, 428784628), (4, 214392314), (8, 107196157), (19, 45135224), (38, 22567612), (53, 16180552), (76, 11283806), (106, 8090276), (152, 5641903), (212, 4045138), (424, 2022569), (1007, 851608), (2014, 425804), (4028, 212902), (8056, 106451)]