8839579684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1\times {\mathrm{3499}}^1$

素因数の和:6092

約数の個数: 48

約数和(自身を含む): 17547880000

約数和(自身を除く): 8708300316

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2557, 3499, 5114, 6998, 10228, 13996, 33241, 45487, 48583, 66481, 66482, 90974, 97166, 132962, 132964, 181948, 194332, 265924, 631579, 864253, 1263158, 1728506, 2526316, 3457012, 8946943, 17893886, 35787772, 116310259, 169991917, 232620518, 339983834, 465241036, 679967668, 2209894921, 4419789842, 8839579684]

約数ペア:

[(1, 8839579684), (2, 4419789842), (4, 2209894921), (13, 679967668), (19, 465241036), (26, 339983834), (38, 232620518), (52, 169991917), (76, 116310259), (247, 35787772), (494, 17893886), (988, 8946943), (2557, 3457012), (3499, 2526316), (5114, 1728506), (6998, 1263158), (10228, 864253), (13996, 631579), (33241, 265924), (45487, 194332), (48583, 181948), (66481, 132964), (66482, 132962), (90974, 97166)]