129816768

素因数分解:

$2^6\times 3^1\times {\mathrm{676129}}^1$

素因数の和:676144

約数の個数: 28

約数和(自身を含む): 343474040

約数和(自身を除く): 213657272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 676129, 1352258, 2028387, 2704516, 4056774, 5409032, 8113548, 10818064, 16227096, 21636128, 32454192, 43272256, 64908384, 129816768]

約数ペア:

[(1, 129816768), (2, 64908384), (3, 43272256), (4, 32454192), (6, 21636128), (8, 16227096), (12, 10818064), (16, 8113548), (24, 5409032), (32, 4056774), (48, 2704516), (64, 2028387), (96, 1352258), (192, 676129)]