856372616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{423109}}^1$

素因数の和:423149

約数の個数: 32

約数和(自身を含む): 1827835200

約数和(自身を除く): 971462584

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 423109, 846218, 1692436, 3384872, 4654199, 9308398, 9731507, 18616796, 19463014, 37233592, 38926028, 77852056, 107046577, 214093154, 428186308, 856372616]

約数ペア:

[(1, 856372616), (2, 428186308), (4, 214093154), (8, 107046577), (11, 77852056), (22, 38926028), (23, 37233592), (44, 19463014), (46, 18616796), (88, 9731507), (92, 9308398), (184, 4654199), (253, 3384872), (506, 1692436), (1012, 846218), (2024, 423109)]