8357786896

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{71527}}^1$

素因数の和:71711

約数の個数: 40

約数和(自身を含む): 16585912640

約数和(自身を除く): 8228125744

約数列:

[1, 2, 4, 8, 16, 67, 109, 134, 218, 268, 436, 536, 872, 1072, 1744, 7303, 14606, 29212, 58424, 71527, 116848, 143054, 286108, 572216, 1144432, 4792309, 7796443, 9584618, 15592886, 19169236, 31185772, 38338472, 62371544, 76676944, 124743088, 522361681, 1044723362, 2089446724, 4178893448, 8357786896]

約数ペア:

[(1, 8357786896), (2, 4178893448), (4, 2089446724), (8, 1044723362), (16, 522361681), (67, 124743088), (109, 76676944), (134, 62371544), (218, 38338472), (268, 31185772), (436, 19169236), (536, 15592886), (872, 9584618), (1072, 7796443), (1744, 4792309), (7303, 1144432), (14606, 572216), (29212, 286108), (58424, 143054), (71527, 116848)]