680136

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 1801440

約数和(自身を除く): 1121304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1667, 3334, 5001, 6668, 10002, 13336, 20004, 28339, 40008, 56678, 85017, 113356, 170034, 226712, 340068, 680136]

約数ペア:

[(1, 680136), (2, 340068), (3, 226712), (4, 170034), (6, 113356), (8, 85017), (12, 56678), (17, 40008), (24, 28339), (34, 20004), (51, 13336), (68, 10002), (102, 6668), (136, 5001), (204, 3334), (408, 1667)]