988481664

素因数分解:

$2^7\times 3^3\times {\mathrm{286019}}^1$

素因数の和:286042

約数の個数: 64

約数和(自身を含む): 2917404000

約数和(自身を除く): 1928922336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 286019, 572038, 858057, 1144076, 1716114, 2288152, 2574171, 3432228, 4576304, 5148342, 6864456, 7722513, 9152608, 10296684, 13728912, 15445026, 18305216, 20593368, 27457824, 30890052, 36610432, 41186736, 54915648, 61780104, 82373472, 109831296, 123560208, 164746944, 247120416, 329493888, 494240832, 988481664]

約数ペア:

[(1, 988481664), (2, 494240832), (3, 329493888), (4, 247120416), (6, 164746944), (8, 123560208), (9, 109831296), (12, 82373472), (16, 61780104), (18, 54915648), (24, 41186736), (27, 36610432), (32, 30890052), (36, 27457824), (48, 20593368), (54, 18305216), (64, 15445026), (72, 13728912), (96, 10296684), (108, 9152608), (128, 7722513), (144, 6864456), (192, 5148342), (216, 4576304), (288, 3432228), (384, 2574171), (432, 2288152), (576, 1716114), (864, 1144076), (1152, 858057), (1728, 572038), (3456, 286019)]