77407317008

素因数分解:

$2^4\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{308681}}^1$

素因数の和:310935

約数の個数: 40

約数和(自身を含む): 171479024640

約数和(自身を除く): 94071707632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2239, 4478, 8956, 15673, 17912, 31346, 35824, 62692, 125384, 250768, 308681, 617362, 1234724, 2160767, 2469448, 4321534, 4938896, 8643068, 17286136, 34572272, 691136759, 1382273518, 2764547036, 4837957313, 5529094072, 9675914626, 11058188144, 19351829252, 38703658504, 77407317008]

約数ペア:

[(1, 77407317008), (2, 38703658504), (4, 19351829252), (7, 11058188144), (8, 9675914626), (14, 5529094072), (16, 4837957313), (28, 2764547036), (56, 1382273518), (112, 691136759), (2239, 34572272), (4478, 17286136), (8956, 8643068), (15673, 4938896), (17912, 4321534), (31346, 2469448), (35824, 2160767), (62692, 1234724), (125384, 617362), (250768, 308681)]