1253804959652

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7759}}^1\times {\mathrm{140761}}^1$

素因数の和:148572

約数の個数: 48

約数和(自身を含む): 2569120458240

約数和(自身を除く): 1315315498588

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 7759, 15518, 31036, 54313, 108626, 140761, 217252, 281522, 318119, 563044, 636238, 985327, 1272476, 1970654, 2226833, 3941308, 4453666, 5771201, 8907332, 11542402, 23084804, 40398407, 80796814, 161593628, 1092164599, 2184329198, 4368658396, 7645152193, 15290304386, 30580608772, 44778748559, 89557497118, 179114994236, 313451239913, 626902479826, 1253804959652]

約数ペア:

[(1, 1253804959652), (2, 626902479826), (4, 313451239913), (7, 179114994236), (14, 89557497118), (28, 44778748559), (41, 30580608772), (82, 15290304386), (164, 7645152193), (287, 4368658396), (574, 2184329198), (1148, 1092164599), (7759, 161593628), (15518, 80796814), (31036, 40398407), (54313, 23084804), (108626, 11542402), (140761, 8907332), (217252, 5771201), (281522, 4453666), (318119, 3941308), (563044, 2226833), (636238, 1970654), (985327, 1272476)]