1779913289152

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{380974591}}^1$

素因数の和:380974676

約数の個数: 28

約数和(自身を含む): 3580399215616

約数和(自身を除く): 1800485926464

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 380974591, 761949182, 1523898364, 3047796728, 6095593456, 12191186912, 24382373824, 27811145143, 55622290286, 111244580572, 222489161144, 444978322288, 889956644576, 1779913289152]

約数ペア:

[(1, 1779913289152), (2, 889956644576), (4, 444978322288), (8, 222489161144), (16, 111244580572), (32, 55622290286), (64, 27811145143), (73, 24382373824), (146, 12191186912), (292, 6095593456), (584, 3047796728), (1168, 1523898364), (2336, 761949182), (4672, 380974591)]