639500352

素因数分解:

$2^6\times 3^1\times {\mathrm{3330731}}^1$

素因数の和:3330746

約数の個数: 28

約数和(自身を含む): 1692011856

約数和(自身を除く): 1052511504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3330731, 6661462, 9992193, 13322924, 19984386, 26645848, 39968772, 53291696, 79937544, 106583392, 159875088, 213166784, 319750176, 639500352]

約数ペア:

[(1, 639500352), (2, 319750176), (3, 213166784), (4, 159875088), (6, 106583392), (8, 79937544), (12, 53291696), (16, 39968772), (24, 26645848), (32, 19984386), (48, 13322924), (64, 9992193), (96, 6661462), (192, 3330731)]