389619036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{349121}}^1$

素因数の和:349162

約数の個数: 36

約数和(自身を含む): 1016643264

約数和(自身を除く): 627024228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 349121, 698242, 1047363, 1396484, 2094726, 3142089, 4189452, 6284178, 10822751, 12568356, 21645502, 32468253, 43291004, 64936506, 97404759, 129873012, 194809518, 389619036]

約数ペア:

[(1, 389619036), (2, 194809518), (3, 129873012), (4, 97404759), (6, 64936506), (9, 43291004), (12, 32468253), (18, 21645502), (31, 12568356), (36, 10822751), (62, 6284178), (93, 4189452), (124, 3142089), (186, 2094726), (279, 1396484), (372, 1047363), (558, 698242), (1116, 349121)]