128014080476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1882560007}}^1$

素因数の和:1882560028

約数の個数: 12

約数和(自身を含む): 237202561008

約数和(自身を除く): 109188480532

約数列:

[1, 2, 4, 17, 34, 68, 1882560007, 3765120014, 7530240028, 32003520119, 64007040238, 128014080476]

約数ペア:

[(1, 128014080476), (2, 64007040238), (4, 32003520119), (17, 7530240028), (34, 3765120014), (68, 1882560007)]