8889076016

素因数分解:

$2^4\times {\mathrm{69109}}^1\times {\mathrm{8039}}^1$

素因数の和:77156

約数の個数: 20

約数和(自身を含む): 17224976400

約数和(自身を除く): 8335900384

約数列:

[1, 2, 4, 8, 16, 8039, 16078, 32156, 64312, 69109, 128624, 138218, 276436, 552872, 1105744, 555567251, 1111134502, 2222269004, 4444538008, 8889076016]

約数ペア:

[(1, 8889076016), (2, 4444538008), (4, 2222269004), (8, 1111134502), (16, 555567251), (8039, 1105744), (16078, 552872), (32156, 276436), (64312, 138218), (69109, 128624)]