385156964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 727953408

約数和(自身を除く): 342796444

約数列:

[1, 2, 4, 17, 34, 68, 103, 127, 206, 254, 412, 433, 508, 866, 1732, 1751, 2159, 3502, 4318, 7004, 7361, 8636, 13081, 14722, 26162, 29444, 44599, 52324, 54991, 89198, 109982, 178396, 219964, 222377, 444754, 758183, 889508, 934847, 1516366, 1869694, 3032732, 3739388, 5664073, 11328146, 22656292, 96289241, 192578482, 385156964]

約数ペア:

[(1, 385156964), (2, 192578482), (4, 96289241), (17, 22656292), (34, 11328146), (68, 5664073), (103, 3739388), (127, 3032732), (206, 1869694), (254, 1516366), (412, 934847), (433, 889508), (508, 758183), (866, 444754), (1732, 222377), (1751, 219964), (2159, 178396), (3502, 109982), (4318, 89198), (7004, 54991), (7361, 52324), (8636, 44599), (13081, 29444), (14722, 26162)]