628946472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{340339}}^1$

素因数の和:340366

約数の個数: 64

約数和(自身を含む): 1960358400

約数和(自身を除く): 1331411928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 340339, 680678, 1021017, 1361356, 2042034, 2382373, 2722712, 3743729, 4084068, 4764746, 7147119, 7487458, 8168136, 9529492, 11231187, 14294238, 14974916, 19058984, 22462374, 26206103, 28588476, 29949832, 44924748, 52412206, 57176952, 78618309, 89849496, 104824412, 157236618, 209648824, 314473236, 628946472]

約数ペア:

[(1, 628946472), (2, 314473236), (3, 209648824), (4, 157236618), (6, 104824412), (7, 89849496), (8, 78618309), (11, 57176952), (12, 52412206), (14, 44924748), (21, 29949832), (22, 28588476), (24, 26206103), (28, 22462374), (33, 19058984), (42, 14974916), (44, 14294238), (56, 11231187), (66, 9529492), (77, 8168136), (84, 7487458), (88, 7147119), (132, 4764746), (154, 4084068), (168, 3743729), (231, 2722712), (264, 2382373), (308, 2042034), (462, 1361356), (616, 1021017), (924, 680678), (1848, 340339)]