309264328

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{1433}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 592385400

約数和(自身を除く): 283121072

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 509, 1018, 1433, 2036, 2866, 4072, 5732, 11464, 26977, 53954, 75949, 107908, 151898, 215816, 303796, 607592, 729397, 1458794, 2917588, 5835176, 38658041, 77316082, 154632164, 309264328]

約数ペア:

[(1, 309264328), (2, 154632164), (4, 77316082), (8, 38658041), (53, 5835176), (106, 2917588), (212, 1458794), (424, 729397), (509, 607592), (1018, 303796), (1433, 215816), (2036, 151898), (2866, 107908), (4072, 75949), (5732, 53954), (11464, 26977)]