129498752

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{3761}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 259013700

約数和(自身を除く): 129514948

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 3761, 4304, 7522, 8608, 15044, 17216, 30088, 34432, 60176, 120352, 240704, 481408, 1011709, 2023418, 4046836, 8093672, 16187344, 32374688, 64749376, 129498752]

約数ペア:

[(1, 129498752), (2, 64749376), (4, 32374688), (8, 16187344), (16, 8093672), (32, 4046836), (64, 2023418), (128, 1011709), (269, 481408), (538, 240704), (1076, 120352), (2152, 60176), (3761, 34432), (4304, 30088), (7522, 17216), (8608, 15044)]