2912672708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{2351}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 5720779008

約数和(自身を除く): 2808106300

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 761, 814, 1522, 1628, 2351, 3044, 4702, 8371, 9404, 16742, 25861, 28157, 33484, 51722, 56314, 86987, 103444, 112628, 173974, 309727, 347948, 619454, 956857, 1238908, 1789111, 1913714, 3578222, 3827428, 7156444, 19680221, 39360442, 66197107, 78720884, 132394214, 264788428, 728168177, 1456336354, 2912672708]

約数ペア:

[(1, 2912672708), (2, 1456336354), (4, 728168177), (11, 264788428), (22, 132394214), (37, 78720884), (44, 66197107), (74, 39360442), (148, 19680221), (407, 7156444), (761, 3827428), (814, 3578222), (1522, 1913714), (1628, 1789111), (2351, 1238908), (3044, 956857), (4702, 619454), (8371, 347948), (9404, 309727), (16742, 173974), (25861, 112628), (28157, 103444), (33484, 86987), (51722, 56314)]