265185424

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8737}}^1$

素因数の和:9023

約数の個数: 40

約数和(自身を含む): 589430528

約数和(自身を除く): 324245104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 7588, 8737, 15176, 17474, 30352, 34948, 61159, 69896, 122318, 139792, 244636, 489272, 978544, 2367727, 4735454, 9470908, 16574089, 18941816, 33148178, 37883632, 66296356, 132592712, 265185424]

約数ペア:

[(1, 265185424), (2, 132592712), (4, 66296356), (7, 37883632), (8, 33148178), (14, 18941816), (16, 16574089), (28, 9470908), (56, 4735454), (112, 2367727), (271, 978544), (542, 489272), (1084, 244636), (1897, 139792), (2168, 122318), (3794, 69896), (4336, 61159), (7588, 34948), (8737, 30352), (15176, 17474)]