520080655798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{735739}}^1$

素因数の和:735913

約数の個数: 48

約数和(自身を含む): 901817118720

約数和(自身を除く): 381736462922

約数列:

[1, 2, 11, 22, 23, 46, 121, 127, 242, 253, 254, 506, 1397, 2783, 2794, 2921, 5566, 5842, 15367, 30734, 32131, 64262, 353441, 706882, 735739, 1471478, 8093129, 16186258, 16921997, 33843994, 89024419, 93438853, 178048838, 186141967, 186877706, 372283934, 1027827383, 2047561637, 2055654766, 2149093619, 4095123274, 4298187238, 11306101213, 22612202426, 23640029809, 47280059618, 260040327899, 520080655798]

約数ペア:

[(1, 520080655798), (2, 260040327899), (11, 47280059618), (22, 23640029809), (23, 22612202426), (46, 11306101213), (121, 4298187238), (127, 4095123274), (242, 2149093619), (253, 2055654766), (254, 2047561637), (506, 1027827383), (1397, 372283934), (2783, 186877706), (2794, 186141967), (2921, 178048838), (5566, 93438853), (5842, 89024419), (15367, 33843994), (30734, 16921997), (32131, 16186258), (64262, 8093129), (353441, 1471478), (706882, 735739)]