57985016

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 53056264

約数列:

[1, 2, 4, 8, 67, 134, 251, 268, 431, 502, 536, 862, 1004, 1724, 2008, 3448, 16817, 28877, 33634, 57754, 67268, 108181, 115508, 134536, 216362, 231016, 432724, 865448, 7248127, 14496254, 28992508, 57985016]

約数ペア:

[(1, 57985016), (2, 28992508), (4, 14496254), (8, 7248127), (67, 865448), (134, 432724), (251, 231016), (268, 216362), (431, 134536), (502, 115508), (536, 108181), (862, 67268), (1004, 57754), (1724, 33634), (2008, 28877), (3448, 16817)]