2880451508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{65269}}^1$

素因数の和:65360

約数の個数: 48

約数和(自身を含む): 5921294400

約数和(自身を除く): 3040842892

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1298, 2006, 2596, 4012, 11033, 22066, 44132, 65269, 130538, 261076, 717959, 1109573, 1435918, 2219146, 2871836, 3850871, 4438292, 7701742, 12205303, 15403484, 24410606, 42359581, 48821212, 65464807, 84719162, 130929614, 169438324, 261859228, 720112877, 1440225754, 2880451508]

約数ペア:

[(1, 2880451508), (2, 1440225754), (4, 720112877), (11, 261859228), (17, 169438324), (22, 130929614), (34, 84719162), (44, 65464807), (59, 48821212), (68, 42359581), (118, 24410606), (187, 15403484), (236, 12205303), (374, 7701742), (649, 4438292), (748, 3850871), (1003, 2871836), (1298, 2219146), (2006, 1435918), (2596, 1109573), (4012, 717959), (11033, 261076), (22066, 130538), (44132, 65269)]