864290432

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{33931}}^1$

素因数の和:34144

約数の個数: 32

約数和(自身を含む): 1730532000

約数和(自身を除く): 866241568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 6368, 12736, 25472, 33931, 67862, 135724, 271448, 542896, 1085792, 2171584, 4343168, 6752269, 13504538, 27009076, 54018152, 108036304, 216072608, 432145216, 864290432]

約数ペア:

[(1, 864290432), (2, 432145216), (4, 216072608), (8, 108036304), (16, 54018152), (32, 27009076), (64, 13504538), (128, 6752269), (199, 4343168), (398, 2171584), (796, 1085792), (1592, 542896), (3184, 271448), (6368, 135724), (12736, 67862), (25472, 33931)]