497507008

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{25321}}^1$

素因数の和:25640

約数の個数: 28

約数和(自身を含む): 990495352

約数和(自身を除く): 492988344

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 25321, 50642, 101284, 202568, 405136, 810272, 1620544, 7773547, 15547094, 31094188, 62188376, 124376752, 248753504, 497507008]

約数ペア:

[(1, 497507008), (2, 248753504), (4, 124376752), (8, 62188376), (16, 31094188), (32, 15547094), (64, 7773547), (307, 1620544), (614, 810272), (1228, 405136), (2456, 202568), (4912, 101284), (9824, 50642), (19648, 25321)]