1539265324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 2807148960

約数和(自身を除く): 1267883636

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 193, 356, 386, 521, 772, 1042, 2084, 3827, 7654, 8299, 15308, 16598, 17177, 22403, 33196, 34354, 44806, 46369, 68708, 89612, 92738, 100553, 185476, 201106, 402212, 738611, 1477222, 1993867, 2954444, 3987734, 4323779, 7975468, 8647558, 8949217, 17295116, 17898434, 35796868, 384816331, 769632662, 1539265324]

約数ペア:

[(1, 1539265324), (2, 769632662), (4, 384816331), (43, 35796868), (86, 17898434), (89, 17295116), (172, 8949217), (178, 8647558), (193, 7975468), (356, 4323779), (386, 3987734), (521, 2954444), (772, 1993867), (1042, 1477222), (2084, 738611), (3827, 402212), (7654, 201106), (8299, 185476), (15308, 100553), (16598, 92738), (17177, 89612), (22403, 68708), (33196, 46369), (34354, 44806)]