380445912002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{10859}}^1$

素因数の和:11451

約数の個数: 64

約数和(自身を含む): 640611417600

約数和(自身を除く): 260165505598

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 461, 481, 922, 962, 1027, 2054, 2923, 5846, 5993, 10859, 11986, 17057, 21718, 34114, 36419, 37999, 72838, 75998, 141167, 221741, 282334, 401783, 443482, 473447, 803566, 857861, 946894, 1347503, 1715722, 2695006, 5005999, 5223179, 10011998, 10446358, 11152193, 17517539, 22304386, 31740857, 35035078, 63481714, 65077987, 130155974, 185221963, 370443926, 395473921, 412631141, 790947842, 825262282, 2407885519, 4815771038, 5141160973, 10282321946, 14632535077, 29265070154, 190222956001, 380445912002]

約数ペア:

[(1, 380445912002), (2, 190222956001), (13, 29265070154), (26, 14632535077), (37, 10282321946), (74, 5141160973), (79, 4815771038), (158, 2407885519), (461, 825262282), (481, 790947842), (922, 412631141), (962, 395473921), (1027, 370443926), (2054, 185221963), (2923, 130155974), (5846, 65077987), (5993, 63481714), (10859, 35035078), (11986, 31740857), (17057, 22304386), (21718, 17517539), (34114, 11152193), (36419, 10446358), (37999, 10011998), (72838, 5223179), (75998, 5005999), (141167, 2695006), (221741, 1715722), (282334, 1347503), (401783, 946894), (443482, 857861), (473447, 803566)]