380460918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{128621}}^1$

素因数の和:128672

約数の個数: 32

約数和(自身を含む): 833470560

約数和(自身を除く): 453009642

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 128621, 257242, 385863, 771726, 2186557, 3730009, 4373114, 6559671, 7460018, 11190027, 13119342, 22380054, 63410153, 126820306, 190230459, 380460918]

約数ペア:

[(1, 380460918), (2, 190230459), (3, 126820306), (6, 63410153), (17, 22380054), (29, 13119342), (34, 11190027), (51, 7460018), (58, 6559671), (87, 4373114), (102, 3730009), (174, 2186557), (493, 771726), (986, 385863), (1479, 257242), (2958, 128621)]