1489084992

素因数分解:

$2^6\times 3^3\times {\mathrm{861739}}^1$

素因数の和:861760

約数の個数: 56

約数和(自身を含む): 4377639200

約数和(自身を除く): 2888554208

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, 861739, 1723478, 2585217, 3446956, 5170434, 6893912, 7755651, 10340868, 13787824, 15511302, 20681736, 23266953, 27575648, 31022604, 41363472, 46533906, 55151296, 62045208, 82726944, 93067812, 124090416, 165453888, 186135624, 248180832, 372271248, 496361664, 744542496, 1489084992]

約数ペア:

[(1, 1489084992), (2, 744542496), (3, 496361664), (4, 372271248), (6, 248180832), (8, 186135624), (9, 165453888), (12, 124090416), (16, 93067812), (18, 82726944), (24, 62045208), (27, 55151296), (32, 46533906), (36, 41363472), (48, 31022604), (54, 27575648), (64, 23266953), (72, 20681736), (96, 15511302), (108, 13787824), (144, 10340868), (192, 7755651), (216, 6893912), (288, 5170434), (432, 3446956), (576, 2585217), (864, 1723478), (1728, 861739)]