1439845776

素因数分解:

$2^4\times 3^2\times {\mathrm{9998929}}^1$

素因数の和:9998943

約数の個数: 30

約数和(自身を含む): 4029568790

約数和(自身を除く): 2589723014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9998929, 19997858, 29996787, 39995716, 59993574, 79991432, 89990361, 119987148, 159982864, 179980722, 239974296, 359961444, 479948592, 719922888, 1439845776]

約数ペア:

[(1, 1439845776), (2, 719922888), (3, 479948592), (4, 359961444), (6, 239974296), (8, 179980722), (9, 159982864), (12, 119987148), (16, 89990361), (18, 79991432), (24, 59993574), (36, 39995716), (48, 29996787), (72, 19997858), (144, 9998929)]