1445243312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2913797}}^1$

素因数の和:2913836

約数の個数: 20

約数和(自身を含む): 2890487616

約数和(自身を除く): 1445244304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2913797, 5827594, 11655188, 23310376, 46620752, 90327707, 180655414, 361310828, 722621656, 1445243312]

約数ペア:

[(1, 1445243312), (2, 722621656), (4, 361310828), (8, 180655414), (16, 90327707), (31, 46620752), (62, 23310376), (124, 11655188), (248, 5827594), (496, 2913797)]