666632484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1051}}^1$

素因数の和:1910

約数の個数: 96

約数和(自身を含む): 1979443200

約数和(自身を除く): 1312810716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 839, 1051, 1678, 2102, 2517, 3153, 3356, 4204, 5034, 5873, 6306, 7357, 7551, 9459, 10068, 11746, 12612, 14714, 15102, 17619, 18918, 22071, 22653, 23492, 28377, 29428, 30204, 35238, 37836, 44142, 45306, 52857, 56754, 66213, 70476, 88284, 90612, 105714, 113508, 132426, 158571, 198639, 211428, 264852, 317142, 397278, 634284, 794556, 881789, 1763578, 2645367, 3527156, 5290734, 6172523, 7936101, 10581468, 12345046, 15872202, 18517569, 23808303, 24690092, 31744404, 37035138, 47616606, 55552707, 74070276, 95233212, 111105414, 166658121, 222210828, 333316242, 666632484]

約数ペア:

[(1, 666632484), (2, 333316242), (3, 222210828), (4, 166658121), (6, 111105414), (7, 95233212), (9, 74070276), (12, 55552707), (14, 47616606), (18, 37035138), (21, 31744404), (27, 24690092), (28, 23808303), (36, 18517569), (42, 15872202), (54, 12345046), (63, 10581468), (84, 7936101), (108, 6172523), (126, 5290734), (189, 3527156), (252, 2645367), (378, 1763578), (756, 881789), (839, 794556), (1051, 634284), (1678, 397278), (2102, 317142), (2517, 264852), (3153, 211428), (3356, 198639), (4204, 158571), (5034, 132426), (5873, 113508), (6306, 105714), (7357, 90612), (7551, 88284), (9459, 70476), (10068, 66213), (11746, 56754), (12612, 52857), (14714, 45306), (15102, 44142), (17619, 37836), (18918, 35238), (22071, 30204), (22653, 29428), (23492, 28377)]