4964947304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{77587}}^1$

素因数の和:78033

約数の個数: 32

約数和(自身を含む): 9822640800

約数和(自身を除く): 4857693496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 421, 842, 1684, 3368, 7999, 15998, 31996, 63992, 77587, 155174, 310348, 620696, 1474153, 2948306, 5896612, 11793224, 32664127, 65328254, 130656508, 261313016, 620618413, 1241236826, 2482473652, 4964947304]

約数ペア:

[(1, 4964947304), (2, 2482473652), (4, 1241236826), (8, 620618413), (19, 261313016), (38, 130656508), (76, 65328254), (152, 32664127), (421, 11793224), (842, 5896612), (1684, 2948306), (3368, 1474153), (7999, 620696), (15998, 310348), (31996, 155174), (63992, 77587)]