80496443248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7301927}}^1$

素因数の和:7302001

約数の個数: 40

約数和(自身を含む): 171127984608

約数和(自身を除く): 90631541360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 7301927, 14603854, 29207708, 58415416, 94925051, 116830832, 189850102, 379700204, 387002131, 759400408, 774004262, 1518800816, 1548008524, 3096017048, 5031027703, 6192034096, 10062055406, 20124110812, 40248221624, 80496443248]

約数ペア:

[(1, 80496443248), (2, 40248221624), (4, 20124110812), (8, 10062055406), (13, 6192034096), (16, 5031027703), (26, 3096017048), (52, 1548008524), (53, 1518800816), (104, 774004262), (106, 759400408), (208, 387002131), (212, 379700204), (424, 189850102), (689, 116830832), (848, 94925051), (1378, 58415416), (2756, 29207708), (5512, 14603854), (11024, 7301927)]