1123133508

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{636697}}^1$

素因数の和:636721

約数の個数: 54

約数和(自身を含む): 3302552526

約数和(自身を除く): 2179419018

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 636697, 1273394, 1910091, 2546788, 3820182, 4456879, 5730273, 7640364, 8913758, 11460546, 13370637, 17827516, 22921092, 26741274, 31198153, 40111911, 53482548, 62396306, 80223822, 93594459, 124792612, 160447644, 187188918, 280783377, 374377836, 561566754, 1123133508]

約数ペア:

[(1, 1123133508), (2, 561566754), (3, 374377836), (4, 280783377), (6, 187188918), (7, 160447644), (9, 124792612), (12, 93594459), (14, 80223822), (18, 62396306), (21, 53482548), (28, 40111911), (36, 31198153), (42, 26741274), (49, 22921092), (63, 17827516), (84, 13370637), (98, 11460546), (126, 8913758), (147, 7640364), (196, 5730273), (252, 4456879), (294, 3820182), (441, 2546788), (588, 1910091), (882, 1273394), (1764, 636697)]