459314896

素因数分解:

$2^4\times {\mathrm{1429}}^1\times {\mathrm{20089}}^1$

素因数の和:21526

約数の個数: 20

約数和(自身を含む): 890589700

約数和(自身を除く): 431274804

約数列:

[1, 2, 4, 8, 16, 1429, 2858, 5716, 11432, 20089, 22864, 40178, 80356, 160712, 321424, 28707181, 57414362, 114828724, 229657448, 459314896]

約数ペア:

[(1, 459314896), (2, 229657448), (4, 114828724), (8, 57414362), (16, 28707181), (1429, 321424), (2858, 160712), (5716, 80356), (11432, 40178), (20089, 22864)]