1520811070864

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1302064273}}^1$

素因数の和:1302064354

約数の個数: 20

約数和(自身を含む): 2986935444556

約数和(自身を除く): 1466124373692

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1302064273, 2604128546, 5208257092, 10416514184, 20833028368, 95050691929, 190101383858, 380202767716, 760405535432, 1520811070864]

約数ペア:

[(1, 1520811070864), (2, 760405535432), (4, 380202767716), (8, 190101383858), (16, 95050691929), (73, 20833028368), (146, 10416514184), (292, 5208257092), (584, 2604128546), (1168, 1302064273)]