1089623556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1441301}}^1$

素因数の和:1441321

約数の個数: 48

約数和(自身を含む): 3228516480

約数和(自身を除く): 2138892924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1441301, 2882602, 4323903, 5765204, 8647806, 10089107, 12971709, 17295612, 20178214, 25943418, 30267321, 38915127, 40356428, 51886836, 60534642, 77830254, 90801963, 121069284, 155660508, 181603926, 272405889, 363207852, 544811778, 1089623556]

約数ペア:

[(1, 1089623556), (2, 544811778), (3, 363207852), (4, 272405889), (6, 181603926), (7, 155660508), (9, 121069284), (12, 90801963), (14, 77830254), (18, 60534642), (21, 51886836), (27, 40356428), (28, 38915127), (36, 30267321), (42, 25943418), (54, 20178214), (63, 17295612), (84, 12971709), (108, 10089107), (126, 8647806), (189, 5765204), (252, 4323903), (378, 2882602), (756, 1441301)]