8291229494984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{4231}}^1\times {\mathrm{14939}}^1$

素因数の和:20058

約数の個数: 64

約数和(自身を含む): 16388199936000

約数和(自身を除く): 8096970441016

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 863, 1726, 3452, 4231, 6904, 8462, 14939, 16397, 16924, 29878, 32794, 33848, 59756, 65588, 80389, 119512, 131176, 160778, 283841, 321556, 567682, 643112, 1135364, 2270728, 3651353, 7302706, 12892357, 14605412, 25784714, 29210824, 51569428, 63206909, 69375707, 103138856, 126413818, 138751414, 244954783, 252827636, 277502828, 489909566, 505655272, 555005656, 979819132, 1200931271, 1959638264, 2401862542, 4803725084, 9607450168, 54547562467, 109095124934, 218190249868, 436380499736, 1036403686873, 2072807373746, 4145614747492, 8291229494984]

約数ペア:

[(1, 8291229494984), (2, 4145614747492), (4, 2072807373746), (8, 1036403686873), (19, 436380499736), (38, 218190249868), (76, 109095124934), (152, 54547562467), (863, 9607450168), (1726, 4803725084), (3452, 2401862542), (4231, 1959638264), (6904, 1200931271), (8462, 979819132), (14939, 555005656), (16397, 505655272), (16924, 489909566), (29878, 277502828), (32794, 252827636), (33848, 244954783), (59756, 138751414), (65588, 126413818), (80389, 103138856), (119512, 69375707), (131176, 63206909), (160778, 51569428), (283841, 29210824), (321556, 25784714), (567682, 14605412), (643112, 12892357), (1135364, 7302706), (2270728, 3651353)]