258041344

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{45817}}^1$

素因数の和:45846

約数の個数: 40

約数和(自身を含む): 562461768

約数和(自身を除く): 304420424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 45817, 91634, 183268, 366536, 503987, 733072, 1007974, 1466144, 2015948, 2932288, 4031896, 5864576, 8063792, 11729152, 16127584, 23458304, 32255168, 64510336, 129020672, 258041344]

約数ペア:

[(1, 258041344), (2, 129020672), (4, 64510336), (8, 32255168), (11, 23458304), (16, 16127584), (22, 11729152), (32, 8063792), (44, 5864576), (64, 4031896), (88, 2932288), (128, 2015948), (176, 1466144), (256, 1007974), (352, 733072), (512, 503987), (704, 366536), (1408, 183268), (2816, 91634), (5632, 45817)]