251946304

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{12823}}^1$

素因数の和:13142

約数の個数: 28

約数和(自身を含む): 501623584

約数和(自身を除く): 249677280

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 12823, 19648, 25646, 51292, 102584, 205168, 410336, 820672, 3936661, 7873322, 15746644, 31493288, 62986576, 125973152, 251946304]

約数ペア:

[(1, 251946304), (2, 125973152), (4, 62986576), (8, 31493288), (16, 15746644), (32, 7873322), (64, 3936661), (307, 820672), (614, 410336), (1228, 205168), (2456, 102584), (4912, 51292), (9824, 25646), (12823, 19648)]