1287668093152

素因数分解:

$2^5\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{3860657}}^1$

素因数の和:3862163

約数の個数: 48

約数和(自身を含む): 2899199731680

約数和(自身を除く): 1611531638528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1489, 2978, 5956, 10423, 11912, 20846, 23824, 41692, 47648, 83384, 166768, 333536, 3860657, 7721314, 15442628, 27024599, 30885256, 54049198, 61770512, 108098396, 123541024, 216196792, 432393584, 864787168, 5748518273, 11497036546, 22994073092, 40239627911, 45988146184, 80479255822, 91976292368, 160958511644, 183952584736, 321917023288, 643834046576, 1287668093152]

約数ペア:

[(1, 1287668093152), (2, 643834046576), (4, 321917023288), (7, 183952584736), (8, 160958511644), (14, 91976292368), (16, 80479255822), (28, 45988146184), (32, 40239627911), (56, 22994073092), (112, 11497036546), (224, 5748518273), (1489, 864787168), (2978, 432393584), (5956, 216196792), (10423, 123541024), (11912, 108098396), (20846, 61770512), (23824, 54049198), (41692, 30885256), (47648, 27024599), (83384, 15442628), (166768, 7721314), (333536, 3860657)]