520065240726

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1\times {\mathrm{738643}}^1$

素因数の和:741420

約数の個数: 32

約数和(自身を含む): 1064711007360

約数和(自身を除く): 544645766634

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 2729, 5458, 8187, 16374, 117347, 234694, 352041, 704082, 738643, 1477286, 2215929, 4431858, 31761649, 63523298, 95284947, 190569894, 2015756747, 4031513494, 6047270241, 12094540482, 86677540121, 173355080242, 260032620363, 520065240726]

約数ペア:

[(1, 520065240726), (2, 260032620363), (3, 173355080242), (6, 86677540121), (43, 12094540482), (86, 6047270241), (129, 4031513494), (258, 2015756747), (2729, 190569894), (5458, 95284947), (8187, 63523298), (16374, 31761649), (117347, 4431858), (234694, 2215929), (352041, 1477286), (704082, 738643)]