1449167788796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{209538431}}^1$

素因数の和:209538474

約数の個数: 48

約数和(自身を含む): 3285562613760

約数和(自身を除く): 1836394824964

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 209538431, 419076862, 838153724, 1466769017, 2723999603, 2933538034, 3981230189, 5447999206, 5867076068, 7962460378, 10895998412, 15924920756, 19067997221, 27868611323, 38135994442, 51755992457, 55737222646, 76271988884, 103511984914, 111474445292, 207023969828, 362291947199, 724583894398, 1449167788796]

約数ペア:

[(1, 1449167788796), (2, 724583894398), (4, 362291947199), (7, 207023969828), (13, 111474445292), (14, 103511984914), (19, 76271988884), (26, 55737222646), (28, 51755992457), (38, 38135994442), (52, 27868611323), (76, 19067997221), (91, 15924920756), (133, 10895998412), (182, 7962460378), (247, 5867076068), (266, 5447999206), (364, 3981230189), (494, 2933538034), (532, 2723999603), (988, 1466769017), (1729, 838153724), (3458, 419076862), (6916, 209538431)]