65702966608

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{691}}^1\times {\mathrm{13537}}^1$

素因数の和:14675

約数の個数: 40

約数和(自身を含む): 127783557440

約数和(自身を除く): 62080590832

約数列:

[1, 2, 4, 8, 16, 439, 691, 878, 1382, 1756, 2764, 3512, 5528, 7024, 11056, 13537, 27074, 54148, 108296, 216592, 303349, 606698, 1213396, 2426792, 4853584, 5942743, 9354067, 11885486, 18708134, 23770972, 37416268, 47541944, 74832536, 95083888, 149665072, 4106435413, 8212870826, 16425741652, 32851483304, 65702966608]

約数ペア:

[(1, 65702966608), (2, 32851483304), (4, 16425741652), (8, 8212870826), (16, 4106435413), (439, 149665072), (691, 95083888), (878, 74832536), (1382, 47541944), (1756, 37416268), (2764, 23770972), (3512, 18708134), (5528, 11885486), (7024, 9354067), (11056, 5942743), (13537, 4853584), (27074, 2426792), (54148, 1213396), (108296, 606698), (216592, 303349)]