1284671024

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{126047}}^1$

素因数の和:126082

約数の個数: 60

約数和(自身を含む): 3118175424

約数和(自身を除く): 1833504400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 126047, 252094, 504188, 882329, 1008376, 1638611, 1764658, 2016752, 3277222, 3529316, 6176303, 6554444, 7058632, 11470277, 12352606, 13108888, 14117264, 22940554, 24705212, 26217776, 45881108, 49410424, 80291939, 91762216, 98820848, 160583878, 183524432, 321167756, 642335512, 1284671024]

約数ペア:

[(1, 1284671024), (2, 642335512), (4, 321167756), (7, 183524432), (8, 160583878), (13, 98820848), (14, 91762216), (16, 80291939), (26, 49410424), (28, 45881108), (49, 26217776), (52, 24705212), (56, 22940554), (91, 14117264), (98, 13108888), (104, 12352606), (112, 11470277), (182, 7058632), (196, 6554444), (208, 6176303), (364, 3529316), (392, 3277222), (637, 2016752), (728, 1764658), (784, 1638611), (1274, 1008376), (1456, 882329), (2548, 504188), (5096, 252094), (10192, 126047)]