391346104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{8087}}^1$

素因数の和:8379

約数の個数: 32

約数和(自身を含む): 768683520

約数和(自身を除く): 377337416

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 263, 526, 1052, 2104, 6049, 8087, 12098, 16174, 24196, 32348, 48392, 64696, 186001, 372002, 744004, 1488008, 2126881, 4253762, 8507524, 17015048, 48918263, 97836526, 195673052, 391346104]

約数ペア:

[(1, 391346104), (2, 195673052), (4, 97836526), (8, 48918263), (23, 17015048), (46, 8507524), (92, 4253762), (184, 2126881), (263, 1488008), (526, 744004), (1052, 372002), (2104, 186001), (6049, 64696), (8087, 48392), (12098, 32348), (16174, 24196)]