29126901968

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{174991}}^1$

素因数の和:175203

約数の個数: 40

約数和(自身を含む): 57545769216

約数和(自身を除く): 28418867248

約数列:

[1, 2, 4, 8, 16, 101, 103, 202, 206, 404, 412, 808, 824, 1616, 1648, 10403, 20806, 41612, 83224, 166448, 174991, 349982, 699964, 1399928, 2799856, 17674091, 18024073, 35348182, 36048146, 70696364, 72096292, 141392728, 144192584, 282785456, 288385168, 1820431373, 3640862746, 7281725492, 14563450984, 29126901968]

約数ペア:

[(1, 29126901968), (2, 14563450984), (4, 7281725492), (8, 3640862746), (16, 1820431373), (101, 288385168), (103, 282785456), (202, 144192584), (206, 141392728), (404, 72096292), (412, 70696364), (808, 36048146), (824, 35348182), (1616, 18024073), (1648, 17674091), (10403, 2799856), (20806, 1399928), (41612, 699964), (83224, 349982), (166448, 174991)]