276092656

素因数分解:

$2^4\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1669}}^1$

素因数の和:1902

約数の個数: 60

約数和(自身を含む): 625588680

約数和(自身を除く): 349496024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 211, 392, 422, 784, 844, 1477, 1669, 1688, 2954, 3338, 3376, 5908, 6676, 10339, 11683, 11816, 13352, 20678, 23366, 23632, 26704, 41356, 46732, 81781, 82712, 93464, 163562, 165424, 186928, 327124, 352159, 654248, 704318, 1308496, 1408636, 2465113, 2817272, 4930226, 5634544, 9860452, 17255791, 19720904, 34511582, 39441808, 69023164, 138046328, 276092656]

約数ペア:

[(1, 276092656), (2, 138046328), (4, 69023164), (7, 39441808), (8, 34511582), (14, 19720904), (16, 17255791), (28, 9860452), (49, 5634544), (56, 4930226), (98, 2817272), (112, 2465113), (196, 1408636), (211, 1308496), (392, 704318), (422, 654248), (784, 352159), (844, 327124), (1477, 186928), (1669, 165424), (1688, 163562), (2954, 93464), (3338, 82712), (3376, 81781), (5908, 46732), (6676, 41356), (10339, 26704), (11683, 23632), (11816, 23366), (13352, 20678)]