2564192008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2693479}}^1$

素因数の和:2693509

約数の個数: 32

約数和(自身を含む): 5817916800

約数和(自身を除く): 3253724792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2693479, 5386958, 10773916, 18854353, 21547832, 37708706, 45789143, 75417412, 91578286, 150834824, 183156572, 320524001, 366313144, 641048002, 1282096004, 2564192008]

約数ペア:

[(1, 2564192008), (2, 1282096004), (4, 641048002), (7, 366313144), (8, 320524001), (14, 183156572), (17, 150834824), (28, 91578286), (34, 75417412), (56, 45789143), (68, 37708706), (119, 21547832), (136, 18854353), (238, 10773916), (476, 5386958), (952, 2693479)]