881992768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{725323}}^1$

素因数の和:725354

約数の個数: 28

約数和(自身を含む): 1842322960

約数和(自身を除く): 960330192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 725323, 1450646, 2901292, 5802584, 11605168, 13781137, 23210336, 27562274, 46420672, 55124548, 110249096, 220498192, 440996384, 881992768]

約数ペア:

[(1, 881992768), (2, 440996384), (4, 220498192), (8, 110249096), (16, 55124548), (19, 46420672), (32, 27562274), (38, 23210336), (64, 13781137), (76, 11605168), (152, 5802584), (304, 2901292), (608, 1450646), (1216, 725323)]