266770004672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{245193019}}^1$

素因数の和:245193048

約数の個数: 28

約数和(自身を含む): 560511243720

約数和(自身を除く): 293741239048

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 245193019, 490386038, 980772076, 1961544152, 3923088304, 4168281323, 7846176608, 8336562646, 15692353216, 16673125292, 33346250584, 66692501168, 133385002336, 266770004672]

約数ペア:

[(1, 266770004672), (2, 133385002336), (4, 66692501168), (8, 33346250584), (16, 16673125292), (17, 15692353216), (32, 8336562646), (34, 7846176608), (64, 4168281323), (68, 3923088304), (136, 1961544152), (272, 980772076), (544, 490386038), (1088, 245193019)]