129090496

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{28409}}^1$

素因数の和:28492

約数の個数: 28

約数和(自身を含む): 259781040

約数和(自身を除く): 130690544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 28409, 56818, 113636, 227272, 454544, 909088, 1818176, 2017039, 4034078, 8068156, 16136312, 32272624, 64545248, 129090496]

約数ペア:

[(1, 129090496), (2, 64545248), (4, 32272624), (8, 16136312), (16, 8068156), (32, 4034078), (64, 2017039), (71, 1818176), (142, 909088), (284, 454544), (568, 227272), (1136, 113636), (2272, 56818), (4544, 28409)]