1569297103060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6967}}^1\times {\mathrm{82207}}^1$

素因数の和:89320

約数の個数: 48

約数和(自身を含む): 3320095693824

約数和(自身を除く): 1750798590764

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 6967, 13934, 27868, 34835, 69670, 82207, 139340, 164414, 328828, 411035, 822070, 954479, 1644140, 1908958, 3817916, 4772395, 9544790, 11262359, 19089580, 22524718, 45049436, 56311795, 112623590, 225247180, 572736169, 1145472338, 2290944676, 2863680845, 5727361690, 11454723380, 78464855153, 156929710306, 313859420612, 392324275765, 784648551530, 1569297103060]

約数ペア:

[(1, 1569297103060), (2, 784648551530), (4, 392324275765), (5, 313859420612), (10, 156929710306), (20, 78464855153), (137, 11454723380), (274, 5727361690), (548, 2863680845), (685, 2290944676), (1370, 1145472338), (2740, 572736169), (6967, 225247180), (13934, 112623590), (27868, 56311795), (34835, 45049436), (69670, 22524718), (82207, 19089580), (139340, 11262359), (164414, 9544790), (328828, 4772395), (411035, 3817916), (822070, 1908958), (954479, 1644140)]