380790968

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 720588960

約数和(自身を除く): 339797992

約数列:

[1, 2, 4, 8, 233, 281, 466, 562, 727, 932, 1124, 1454, 1864, 2248, 2908, 5816, 65473, 130946, 169391, 204287, 261892, 338782, 408574, 523784, 677564, 817148, 1355128, 1634296, 47598871, 95197742, 190395484, 380790968]

約数ペア:

[(1, 380790968), (2, 190395484), (4, 95197742), (8, 47598871), (233, 1634296), (281, 1355128), (466, 817148), (562, 677564), (727, 523784), (932, 408574), (1124, 338782), (1454, 261892), (1864, 204287), (2248, 169391), (2908, 130946), (5816, 65473)]