1318854464

素因数分解:

$2^6\times {\mathrm{1889}}^1\times {\mathrm{10909}}^1$

素因数の和:12810

約数の個数: 28

約数和(自身を含む): 2618727300

約数和(自身を除く): 1299872836

約数列:

[1, 2, 4, 8, 16, 32, 64, 1889, 3778, 7556, 10909, 15112, 21818, 30224, 43636, 60448, 87272, 120896, 174544, 349088, 698176, 20607101, 41214202, 82428404, 164856808, 329713616, 659427232, 1318854464]

約数ペア:

[(1, 1318854464), (2, 659427232), (4, 329713616), (8, 164856808), (16, 82428404), (32, 41214202), (64, 20607101), (1889, 698176), (3778, 349088), (7556, 174544), (10909, 120896), (15112, 87272), (21818, 60448), (30224, 43636)]