1208949588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:1982

約数の個数: 144

約数和(自身を含む): 3827101824

約数和(自身を除く): 2618152236

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 257, 308, 396, 462, 514, 693, 771, 924, 1028, 1386, 1542, 1697, 1799, 2313, 2772, 2827, 3084, 3394, 3598, 4626, 5091, 5397, 5654, 6788, 7196, 8481, 9252, 10182, 10794, 11308, 11879, 15273, 16191, 16962, 18667, 19789, 20364, 21588, 23758, 25443, 30546, 32382, 33924, 35637, 37334, 39578, 47516, 50886, 56001, 59367, 61092, 64764, 71274, 74668, 79156, 101772, 106911, 112002, 118734, 130669, 142548, 168003, 178101, 213822, 224004, 237468, 261338, 336006, 356202, 392007, 427644, 436129, 522676, 672012, 712404, 784014, 872258, 1176021, 1308387, 1568028, 1744516, 2352042, 2616774, 3052903, 3925161, 4704084, 4797419, 5233548, 6105806, 7850322, 9158709, 9594838, 12211612, 14392257, 15700644, 18317418, 19189676, 27476127, 28784514, 33581933, 36634836, 43176771, 54952254, 57569028, 67163866, 86353542, 100745799, 109904508, 134327732, 172707084, 201491598, 302237397, 402983196, 604474794, 1208949588]

約数ペア:

[(1, 1208949588), (2, 604474794), (3, 402983196), (4, 302237397), (6, 201491598), (7, 172707084), (9, 134327732), (11, 109904508), (12, 100745799), (14, 86353542), (18, 67163866), (21, 57569028), (22, 54952254), (28, 43176771), (33, 36634836), (36, 33581933), (42, 28784514), (44, 27476127), (63, 19189676), (66, 18317418), (77, 15700644), (84, 14392257), (99, 12211612), (126, 9594838), (132, 9158709), (154, 7850322), (198, 6105806), (231, 5233548), (252, 4797419), (257, 4704084), (308, 3925161), (396, 3052903), (462, 2616774), (514, 2352042), (693, 1744516), (771, 1568028), (924, 1308387), (1028, 1176021), (1386, 872258), (1542, 784014), (1697, 712404), (1799, 672012), (2313, 522676), (2772, 436129), (2827, 427644), (3084, 392007), (3394, 356202), (3598, 336006), (4626, 261338), (5091, 237468), (5397, 224004), (5654, 213822), (6788, 178101), (7196, 168003), (8481, 142548), (9252, 130669), (10182, 118734), (10794, 112002), (11308, 106911), (11879, 101772), (15273, 79156), (16191, 74668), (16962, 71274), (18667, 64764), (19789, 61092), (20364, 59367), (21588, 56001), (23758, 50886), (25443, 47516), (30546, 39578), (32382, 37334), (33924, 35637)]