882448016

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{351293}}^1$

素因数の和:351458

約数の個数: 20

約数和(自身を含む): 1720638012

約数和(自身を除く): 838189996

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 351293, 702586, 1405172, 2810344, 5620688, 55153001, 110306002, 220612004, 441224008, 882448016]

約数ペア:

[(1, 882448016), (2, 441224008), (4, 220612004), (8, 110306002), (16, 55153001), (157, 5620688), (314, 2810344), (628, 1405172), (1256, 702586), (2512, 351293)]