9018997764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{772439}}^1$

素因数の和:772592

約数の個数: 48

約数和(自身を含む): 24223718400

約数和(自身を除く): 15204720636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 772439, 1544878, 2317317, 3089756, 4634634, 5407073, 9269268, 10814146, 16221219, 21628292, 32442438, 64884876, 107369021, 214738042, 322107063, 429476084, 644214126, 751583147, 1288428252, 1503166294, 2254749441, 3006332588, 4509498882, 9018997764]

約数ペア:

[(1, 9018997764), (2, 4509498882), (3, 3006332588), (4, 2254749441), (6, 1503166294), (7, 1288428252), (12, 751583147), (14, 644214126), (21, 429476084), (28, 322107063), (42, 214738042), (84, 107369021), (139, 64884876), (278, 32442438), (417, 21628292), (556, 16221219), (834, 10814146), (973, 9269268), (1668, 5407073), (1946, 4634634), (2919, 3089756), (3892, 2317317), (5838, 1544878), (11676, 772439)]