298329008

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{136099}}^1$

素因数の和:136244

約数の個数: 20

約数和(自身を含む): 582235800

約数和(自身を除く): 283906792

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 136099, 272198, 544396, 1088792, 2177584, 18645563, 37291126, 74582252, 149164504, 298329008]

約数ペア:

[(1, 298329008), (2, 149164504), (4, 74582252), (8, 37291126), (16, 18645563), (137, 2177584), (274, 1088792), (548, 544396), (1096, 272198), (2192, 136099)]