307170896

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 606041568

約数和(自身を除く): 298870672

約数列:

[1, 2, 4, 8, 16, 101, 131, 202, 262, 404, 524, 808, 1048, 1451, 1616, 2096, 2902, 5804, 11608, 13231, 23216, 26462, 52924, 105848, 146551, 190081, 211696, 293102, 380162, 586204, 760324, 1172408, 1520648, 2344816, 3041296, 19198181, 38396362, 76792724, 153585448, 307170896]

約数ペア:

[(1, 307170896), (2, 153585448), (4, 76792724), (8, 38396362), (16, 19198181), (101, 3041296), (131, 2344816), (202, 1520648), (262, 1172408), (404, 760324), (524, 586204), (808, 380162), (1048, 293102), (1451, 211696), (1616, 190081), (2096, 146551), (2902, 105848), (5804, 52924), (11608, 26462), (13231, 23216)]