312848624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1889}}^1$

素因数の和:2849

約数の個数: 40

約数和(自身を含む): 662301360

約数和(自身を除く): 349452736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 941, 1882, 1889, 3764, 3778, 7528, 7556, 10351, 15056, 15112, 20702, 20779, 30224, 41404, 41558, 82808, 83116, 165616, 166232, 332464, 1777549, 3555098, 7110196, 14220392, 19553039, 28440784, 39106078, 78212156, 156424312, 312848624]

約数ペア:

[(1, 312848624), (2, 156424312), (4, 78212156), (8, 39106078), (11, 28440784), (16, 19553039), (22, 14220392), (44, 7110196), (88, 3555098), (176, 1777549), (941, 332464), (1882, 166232), (1889, 165616), (3764, 83116), (3778, 82808), (7528, 41558), (7556, 41404), (10351, 30224), (15056, 20779), (15112, 20702)]