676096

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 1430800

約数和(自身を除く): 754704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 139, 152, 256, 278, 304, 556, 608, 1112, 1216, 2224, 2432, 2641, 4448, 4864, 5282, 8896, 10564, 17792, 21128, 35584, 42256, 84512, 169024, 338048, 676096]

約数ペア:

[(1, 676096), (2, 338048), (4, 169024), (8, 84512), (16, 42256), (19, 35584), (32, 21128), (38, 17792), (64, 10564), (76, 8896), (128, 5282), (139, 4864), (152, 4448), (256, 2641), (278, 2432), (304, 2224), (556, 1216), (608, 1112)]