552186774

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{129439}}^1$

素因数の和:129529

約数の個数: 32

約数和(自身を含む): 1242624000

約数和(自身を除く): 690437226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 129439, 258878, 388317, 776634, 1164951, 2329902, 3494853, 6989706, 10225681, 20451362, 30677043, 61354086, 92031129, 184062258, 276093387, 552186774]

約数ペア:

[(1, 552186774), (2, 276093387), (3, 184062258), (6, 92031129), (9, 61354086), (18, 30677043), (27, 20451362), (54, 10225681), (79, 6989706), (158, 3494853), (237, 2329902), (474, 1164951), (711, 776634), (1422, 388317), (2133, 258878), (4266, 129439)]