1342521608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{81031}}^1$

素因数の和:81165

約数の個数: 32

約数和(自身を含む): 2674056000

約数和(自身を除く): 1331534392

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 16568, 81031, 162062, 324124, 648248, 1539589, 3079178, 6158356, 8832379, 12316712, 17664758, 35329516, 70659032, 167815201, 335630402, 671260804, 1342521608]

約数ペア:

[(1, 1342521608), (2, 671260804), (4, 335630402), (8, 167815201), (19, 70659032), (38, 35329516), (76, 17664758), (109, 12316712), (152, 8832379), (218, 6158356), (436, 3079178), (872, 1539589), (2071, 648248), (4142, 324124), (8284, 162062), (16568, 81031)]