272807556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{12637}}^1$

素因数の和:12908

約数の個数: 48

約数和(自身を含む): 730375296

約数和(自身を除く): 457567740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 12637, 21588, 25274, 37911, 50548, 75822, 88459, 151644, 176918, 265377, 353836, 530754, 1061508, 3247709, 6495418, 9743127, 12990836, 19486254, 22733963, 38972508, 45467926, 68201889, 90935852, 136403778, 272807556]

約数ペア:

[(1, 272807556), (2, 136403778), (3, 90935852), (4, 68201889), (6, 45467926), (7, 38972508), (12, 22733963), (14, 19486254), (21, 12990836), (28, 9743127), (42, 6495418), (84, 3247709), (257, 1061508), (514, 530754), (771, 353836), (1028, 265377), (1542, 176918), (1799, 151644), (3084, 88459), (3598, 75822), (5397, 50548), (7196, 37911), (10794, 25274), (12637, 21588)]