634568706

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1459}}^1$

素因数の和:1871

約数の個数: 48

約数和(自身を含む): 1398901920

約数和(自身を除く): 764333214

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 331, 438, 657, 662, 993, 1314, 1459, 1986, 2918, 2979, 4377, 5958, 8754, 13131, 24163, 26262, 48326, 72489, 106507, 144978, 213014, 217467, 319521, 434934, 482929, 639042, 958563, 965858, 1448787, 1917126, 2897574, 4346361, 8692722, 35253817, 70507634, 105761451, 211522902, 317284353, 634568706]

約数ペア:

[(1, 634568706), (2, 317284353), (3, 211522902), (6, 105761451), (9, 70507634), (18, 35253817), (73, 8692722), (146, 4346361), (219, 2897574), (331, 1917126), (438, 1448787), (657, 965858), (662, 958563), (993, 639042), (1314, 482929), (1459, 434934), (1986, 319521), (2918, 217467), (2979, 213014), (4377, 144978), (5958, 106507), (8754, 72489), (13131, 48326), (24163, 26262)]