894757083844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5107}}^1\times {\mathrm{42649}}^1$

素因数の和:47852

約数の個数: 48

約数和(自身を含む): 1707992608000

約数和(自身を除く): 813235524156

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 5107, 10214, 20428, 42649, 66391, 85298, 132782, 170596, 265564, 403453, 554437, 806906, 1108874, 1613812, 2217748, 3369271, 5244889, 6738542, 10489778, 13477084, 20979556, 43800523, 87601046, 175202092, 217808443, 435616886, 871233772, 2831509759, 5663019518, 11326039036, 17206866997, 34413733994, 68827467988, 223689270961, 447378541922, 894757083844]

約数ペア:

[(1, 894757083844), (2, 447378541922), (4, 223689270961), (13, 68827467988), (26, 34413733994), (52, 17206866997), (79, 11326039036), (158, 5663019518), (316, 2831509759), (1027, 871233772), (2054, 435616886), (4108, 217808443), (5107, 175202092), (10214, 87601046), (20428, 43800523), (42649, 20979556), (66391, 13477084), (85298, 10489778), (132782, 6738542), (170596, 5244889), (265564, 3369271), (403453, 2217748), (554437, 1613812), (806906, 1108874)]