638567684513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 725868533760

約数和(自身を除く): 87300849247

約数列:

[1, 11, 47, 79, 151, 517, 869, 1661, 2203, 2209, 3713, 7097, 11929, 24233, 24299, 40843, 78067, 103541, 131219, 174037, 174511, 332653, 333559, 560663, 1138951, 1914407, 1919621, 3659183, 3669149, 4866427, 6167293, 8179739, 15634691, 26279587, 26351161, 53530697, 89977129, 171981601, 289075457, 289862771, 384447733, 734830477, 1235140589, 4228925063, 8083135247, 13586546479, 58051607683, 638567684513]

約数ペア:

[(1, 638567684513), (11, 58051607683), (47, 13586546479), (79, 8083135247), (151, 4228925063), (517, 1235140589), (869, 734830477), (1661, 384447733), (2203, 289862771), (2209, 289075457), (3713, 171981601), (7097, 89977129), (11929, 53530697), (24233, 26351161), (24299, 26279587), (40843, 15634691), (78067, 8179739), (103541, 6167293), (131219, 4866427), (174037, 3669149), (174511, 3659183), (332653, 1919621), (333559, 1914407), (560663, 1138951)]