8991698344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14197}}^1\times {\mathrm{4657}}^1$

素因数の和:18877

約数の個数: 32

約数和(自身を含む): 17856256680

約数和(自身を除く): 8864558336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4657, 9314, 14197, 18628, 28394, 37256, 56788, 79169, 113576, 158338, 241349, 316676, 482698, 633352, 965396, 1930792, 66115429, 132230858, 264461716, 528923432, 1123962293, 2247924586, 4495849172, 8991698344]

約数ペア:

[(1, 8991698344), (2, 4495849172), (4, 2247924586), (8, 1123962293), (17, 528923432), (34, 264461716), (68, 132230858), (136, 66115429), (4657, 1930792), (9314, 965396), (14197, 633352), (18628, 482698), (28394, 316676), (37256, 241349), (56788, 158338), (79169, 113576)]