470893816592

素因数分解:

$2^4\times {\mathrm{27791}}^1\times {\mathrm{1059007}}^1$

素因数の和:1086806

約数の個数: 20

約数和(自身を含む): 912390460416

約数和(自身を除く): 441496643824

約数列:

[1, 2, 4, 8, 16, 27791, 55582, 111164, 222328, 444656, 1059007, 2118014, 4236028, 8472056, 16944112, 29430863537, 58861727074, 117723454148, 235446908296, 470893816592]

約数ペア:

[(1, 470893816592), (2, 235446908296), (4, 117723454148), (8, 58861727074), (16, 29430863537), (27791, 16944112), (55582, 8472056), (111164, 4236028), (222328, 2118014), (444656, 1059007)]