2385586688

素因数分解:

$2^9\times {\mathrm{269}}^1\times {\mathrm{17321}}^1$

素因数の和:17608

約数の個数: 40

約数和(自身を含む): 4784509620

約数和(自身を除く): 2398922932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 512, 538, 1076, 2152, 4304, 8608, 17216, 17321, 34432, 34642, 68864, 69284, 137728, 138568, 277136, 554272, 1108544, 2217088, 4434176, 4659349, 8868352, 9318698, 18637396, 37274792, 74549584, 149099168, 298198336, 596396672, 1192793344, 2385586688]

約数ペア:

[(1, 2385586688), (2, 1192793344), (4, 596396672), (8, 298198336), (16, 149099168), (32, 74549584), (64, 37274792), (128, 18637396), (256, 9318698), (269, 8868352), (512, 4659349), (538, 4434176), (1076, 2217088), (2152, 1108544), (4304, 554272), (8608, 277136), (17216, 138568), (17321, 137728), (34432, 69284), (34642, 68864)]