464142016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{557863}}^1$

素因数の和:557888

約数の個数: 28

約数和(自身を含む): 991882192

約数和(自身を除く): 527740176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 557863, 1115726, 2231452, 4462904, 7252219, 8925808, 14504438, 17851616, 29008876, 35703232, 58017752, 116035504, 232071008, 464142016]

約数ペア:

[(1, 464142016), (2, 232071008), (4, 116035504), (8, 58017752), (13, 35703232), (16, 29008876), (26, 17851616), (32, 14504438), (52, 8925808), (64, 7252219), (104, 4462904), (208, 2231452), (416, 1115726), (832, 557863)]