391177404

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{124897}}^1$

素因数の和:124939

約数の個数: 48

約数和(自身を含む): 1049143200

約数和(自身を除く): 657965796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 124897, 249794, 374691, 499588, 749382, 1124073, 1498764, 2248146, 3372219, 3622013, 4496292, 6744438, 7244026, 10866039, 13488876, 14488052, 21732078, 32598117, 43464156, 65196234, 97794351, 130392468, 195588702, 391177404]

約数ペア:

[(1, 391177404), (2, 195588702), (3, 130392468), (4, 97794351), (6, 65196234), (9, 43464156), (12, 32598117), (18, 21732078), (27, 14488052), (29, 13488876), (36, 10866039), (54, 7244026), (58, 6744438), (87, 4496292), (108, 3622013), (116, 3372219), (174, 2248146), (261, 1498764), (348, 1124073), (522, 749382), (783, 499588), (1044, 374691), (1566, 249794), (3132, 124897)]