2415709989

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 4603023360

約数和(自身を除く): 2187313371

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 271, 399, 627, 677, 693, 813, 1197, 1463, 1881, 1897, 2031, 2439, 2981, 4389, 4739, 5149, 5691, 6093, 7447, 8943, 12863, 13167, 14217, 15447, 17073, 20867, 22341, 26829, 36043, 38589, 42651, 46341, 52129, 56639, 62601, 67023, 90041, 108129, 115767, 141493, 156387, 169917, 183467, 187803, 270123, 324387, 396473, 424479, 469161, 509751, 550401, 810369, 990451, 1189419, 1273437, 1284269, 1651203, 2018137, 2971353, 3485873, 3568257, 3852807, 6054411, 8914059, 10457619, 11558421, 14126959, 18163233, 24401111, 31372857, 38344603, 42380877, 73203333, 115033809, 127142631, 219609999, 268412221, 345101427, 805236663, 2415709989]

約数ペア:

[(1, 2415709989), (3, 805236663), (7, 345101427), (9, 268412221), (11, 219609999), (19, 127142631), (21, 115033809), (33, 73203333), (57, 42380877), (63, 38344603), (77, 31372857), (99, 24401111), (133, 18163233), (171, 14126959), (209, 11558421), (231, 10457619), (271, 8914059), (399, 6054411), (627, 3852807), (677, 3568257), (693, 3485873), (813, 2971353), (1197, 2018137), (1463, 1651203), (1881, 1284269), (1897, 1273437), (2031, 1189419), (2439, 990451), (2981, 810369), (4389, 550401), (4739, 509751), (5149, 469161), (5691, 424479), (6093, 396473), (7447, 324387), (8943, 270123), (12863, 187803), (13167, 183467), (14217, 169917), (15447, 156387), (17073, 141493), (20867, 115767), (22341, 108129), (26829, 90041), (36043, 67023), (38589, 62601), (42651, 56639), (46341, 52129)]