156969084416

素因数分解:

$2^9\times {\mathrm{306580243}}^1$

素因数の和:306580261

約数の個数: 20

約数和(自身を含む): 313631589612

約数和(自身を除く): 156662505196

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 306580243, 613160486, 1226320972, 2452641944, 4905283888, 9810567776, 19621135552, 39242271104, 78484542208, 156969084416]

約数ペア:

[(1, 156969084416), (2, 78484542208), (4, 39242271104), (8, 19621135552), (16, 9810567776), (32, 4905283888), (64, 2452641944), (128, 1226320972), (256, 613160486), (512, 306580243)]