1323134428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{8609}}^1$

素因数の和:9130

約数の個数: 48

約数和(自身を含む): 2892960000

約数和(自身を除く): 1569825572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 499, 998, 1996, 3493, 5489, 6986, 8609, 10978, 13972, 17218, 21956, 34436, 38423, 60263, 76846, 94699, 120526, 153692, 189398, 241052, 378796, 662893, 1325786, 2651572, 4295891, 8591782, 17183564, 30071237, 47254801, 60142474, 94509602, 120284948, 189019204, 330783607, 661567214, 1323134428]

約数ペア:

[(1, 1323134428), (2, 661567214), (4, 330783607), (7, 189019204), (11, 120284948), (14, 94509602), (22, 60142474), (28, 47254801), (44, 30071237), (77, 17183564), (154, 8591782), (308, 4295891), (499, 2651572), (998, 1325786), (1996, 662893), (3493, 378796), (5489, 241052), (6986, 189398), (8609, 153692), (10978, 120526), (13972, 94699), (17218, 76846), (21956, 60263), (34436, 38423)]