1245530304

素因数分解:

$2^6\times 3^3\times {\mathrm{720793}}^1$

素因数の和:720814

約数の個数: 56

約数和(自身を含む): 3661633520

約数和(自身を除く): 2416103216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 720793, 1441586, 2162379, 2883172, 4324758, 5766344, 6487137, 8649516, 11532688, 12974274, 17299032, 19461411, 23065376, 25948548, 34598064, 38922822, 46130752, 51897096, 69196128, 77845644, 103794192, 138392256, 155691288, 207588384, 311382576, 415176768, 622765152, 1245530304]

約数ペア:

[(1, 1245530304), (2, 622765152), (3, 415176768), (4, 311382576), (6, 207588384), (8, 155691288), (9, 138392256), (12, 103794192), (16, 77845644), (18, 69196128), (24, 51897096), (27, 46130752), (32, 38922822), (36, 34598064), (48, 25948548), (54, 23065376), (64, 19461411), (72, 17299032), (96, 12974274), (108, 11532688), (144, 8649516), (192, 6487137), (216, 5766344), (288, 4324758), (432, 2883172), (576, 2162379), (864, 1441586), (1728, 720793)]