319153912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12049}}^1$

素因数の和:12116

約数の個数: 64

約数和(自身を含む): 763488000

約数和(自身を除く): 444334088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 6622, 12049, 13244, 24098, 26488, 48196, 84343, 96392, 132539, 168686, 265078, 337372, 518107, 530156, 674744, 927773, 1036214, 1060312, 1855546, 2072428, 3626749, 3711092, 4144856, 5699177, 7253498, 7422184, 11398354, 14506996, 22796708, 29013992, 39894239, 45593416, 79788478, 159576956, 319153912]

約数ペア:

[(1, 319153912), (2, 159576956), (4, 79788478), (7, 45593416), (8, 39894239), (11, 29013992), (14, 22796708), (22, 14506996), (28, 11398354), (43, 7422184), (44, 7253498), (56, 5699177), (77, 4144856), (86, 3711092), (88, 3626749), (154, 2072428), (172, 1855546), (301, 1060312), (308, 1036214), (344, 927773), (473, 674744), (602, 530156), (616, 518107), (946, 337372), (1204, 265078), (1892, 168686), (2408, 132539), (3311, 96392), (3784, 84343), (6622, 48196), (12049, 26488), (13244, 24098)]