490277846

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 765313920

約数和(自身を除く): 275036074

約数列:

[1, 2, 59, 83, 113, 118, 166, 226, 443, 886, 4897, 6667, 9379, 9794, 13334, 18758, 26137, 36769, 50059, 52274, 73538, 100118, 553361, 1106722, 2169371, 2953481, 4154897, 4338742, 5906962, 8309794, 245138923, 490277846]

約数ペア:

[(1, 490277846), (2, 245138923), (59, 8309794), (83, 5906962), (113, 4338742), (118, 4154897), (166, 2953481), (226, 2169371), (443, 1106722), (886, 553361), (4897, 100118), (6667, 73538), (9379, 52274), (9794, 50059), (13334, 36769), (18758, 26137)]