2645568

素因数分解:

$2^6\times 3^3\times {\mathrm{1531}}^1$

素因数の和:1552

約数の個数: 56

約数和(自身を含む): 7782560

約数和(自身を除く): 5136992

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, 1531, 1728, 3062, 4593, 6124, 9186, 12248, 13779, 18372, 24496, 27558, 36744, 41337, 48992, 55116, 73488, 82674, 97984, 110232, 146976, 165348, 220464, 293952, 330696, 440928, 661392, 881856, 1322784, 2645568]

約数ペア:

[(1, 2645568), (2, 1322784), (3, 881856), (4, 661392), (6, 440928), (8, 330696), (9, 293952), (12, 220464), (16, 165348), (18, 146976), (24, 110232), (27, 97984), (32, 82674), (36, 73488), (48, 55116), (54, 48992), (64, 41337), (72, 36744), (96, 27558), (108, 24496), (144, 18372), (192, 13779), (216, 12248), (288, 9186), (432, 6124), (576, 4593), (864, 3062), (1531, 1728)]