1320652005276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{11423}}^1\times {\mathrm{224057}}^1$

素因数の和:235530

約数の個数: 48

約数和(自身を含む): 3153474745344

約数和(自身を除く): 1832822740068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 11423, 22846, 34269, 45692, 68538, 137076, 224057, 448114, 491189, 672171, 896228, 982378, 1344342, 1473567, 1964756, 2688684, 2947134, 5894268, 9634451, 19268902, 28903353, 38537804, 57806706, 115613412, 2559403111, 5118806222, 7678209333, 10237612444, 15356418666, 30712837332, 110054333773, 220108667546, 330163001319, 440217335092, 660326002638, 1320652005276]

約数ペア:

[(1, 1320652005276), (2, 660326002638), (3, 440217335092), (4, 330163001319), (6, 220108667546), (12, 110054333773), (43, 30712837332), (86, 15356418666), (129, 10237612444), (172, 7678209333), (258, 5118806222), (516, 2559403111), (11423, 115613412), (22846, 57806706), (34269, 38537804), (45692, 28903353), (68538, 19268902), (137076, 9634451), (224057, 5894268), (448114, 2947134), (491189, 2688684), (672171, 1964756), (896228, 1473567), (982378, 1344342)]