2015558553616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1\times {\mathrm{51593}}^1$

素因数の和:53680

約数の個数: 80

約数和(自身を含む): 4153972450176

約数和(自身を除く): 2138413896560

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2003, 2438, 4006, 4876, 8012, 9752, 16024, 19504, 32048, 46069, 51593, 92138, 103186, 106159, 184276, 206372, 212318, 368552, 412744, 424636, 737104, 825488, 849272, 1186639, 1698544, 2373278, 2441657, 2734429, 4746556, 4883314, 5468858, 9493112, 9766628, 10937716, 18986224, 19533256, 21875432, 39066512, 43750864, 62891867, 103340779, 125783734, 206681558, 251567468, 413363116, 503134936, 826726232, 1006269872, 1653452464, 2376837917, 4753675834, 5477061287, 9507351668, 10954122574, 19014703336, 21908245148, 38029406672, 43816490296, 87632980592, 125972409601, 251944819202, 503889638404, 1007779276808, 2015558553616]

約数ペア:

[(1, 2015558553616), (2, 1007779276808), (4, 503889638404), (8, 251944819202), (16, 125972409601), (23, 87632980592), (46, 43816490296), (53, 38029406672), (92, 21908245148), (106, 19014703336), (184, 10954122574), (212, 9507351668), (368, 5477061287), (424, 4753675834), (848, 2376837917), (1219, 1653452464), (2003, 1006269872), (2438, 826726232), (4006, 503134936), (4876, 413363116), (8012, 251567468), (9752, 206681558), (16024, 125783734), (19504, 103340779), (32048, 62891867), (46069, 43750864), (51593, 39066512), (92138, 21875432), (103186, 19533256), (106159, 18986224), (184276, 10937716), (206372, 9766628), (212318, 9493112), (368552, 5468858), (412744, 4883314), (424636, 4746556), (737104, 2734429), (825488, 2441657), (849272, 2373278), (1186639, 1698544)]