320445536

素因数分解:

$2^5\times {\mathrm{971}}^1\times {\mathrm{10313}}^1$

素因数の和:11294

約数の個数: 24

約数和(自身を含む): 631588104

約数和(自身を除く): 311142568

約数列:

[1, 2, 4, 8, 16, 32, 971, 1942, 3884, 7768, 10313, 15536, 20626, 31072, 41252, 82504, 165008, 330016, 10013923, 20027846, 40055692, 80111384, 160222768, 320445536]

約数ペア:

[(1, 320445536), (2, 160222768), (4, 80111384), (8, 40055692), (16, 20027846), (32, 10013923), (971, 330016), (1942, 165008), (3884, 82504), (7768, 41252), (10313, 31072), (15536, 20626)]