629965008

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{26839}}^1$

素因数の和:27016

約数の個数: 60

約数和(自身を含む): 1773909280

約数和(自身を除く): 1143944272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 23472, 26839, 53678, 80517, 107356, 161034, 214712, 241551, 322068, 429424, 483102, 644136, 966204, 1288272, 1932408, 3864816, 4374757, 8749514, 13124271, 17499028, 26248542, 34998056, 39372813, 52497084, 69996112, 78745626, 104994168, 157491252, 209988336, 314982504, 629965008]

約数ペア:

[(1, 629965008), (2, 314982504), (3, 209988336), (4, 157491252), (6, 104994168), (8, 78745626), (9, 69996112), (12, 52497084), (16, 39372813), (18, 34998056), (24, 26248542), (36, 17499028), (48, 13124271), (72, 8749514), (144, 4374757), (163, 3864816), (326, 1932408), (489, 1288272), (652, 966204), (978, 644136), (1304, 483102), (1467, 429424), (1956, 322068), (2608, 241551), (2934, 214712), (3912, 161034), (5868, 107356), (7824, 80517), (11736, 53678), (23472, 26839)]