6640519344

素因数分解:

$2^4\times 3^1\times {\mathrm{138344153}}^1$

素因数の和:138344164

約数の個数: 20

約数和(自身を含む): 17154675096

約数和(自身を除く): 10514155752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 138344153, 276688306, 415032459, 553376612, 830064918, 1106753224, 1660129836, 2213506448, 3320259672, 6640519344]

約数ペア:

[(1, 6640519344), (2, 3320259672), (3, 2213506448), (4, 1660129836), (6, 1106753224), (8, 830064918), (12, 553376612), (16, 415032459), (24, 276688306), (48, 138344153)]