11745878032

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{765503}}^1$

素因数の和:765655

約数の個数: 40

約数和(自身を含む): 26198608896

約数和(自身を除く): 14452730864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 765503, 1531006, 3062012, 5358521, 6124024, 10717042, 12248048, 21434084, 42868168, 85736336, 104873911, 209747822, 419495644, 734117377, 838991288, 1468234754, 1677982576, 2936469508, 5872939016, 11745878032]

約数ペア:

[(1, 11745878032), (2, 5872939016), (4, 2936469508), (7, 1677982576), (8, 1468234754), (14, 838991288), (16, 734117377), (28, 419495644), (56, 209747822), (112, 104873911), (137, 85736336), (274, 42868168), (548, 21434084), (959, 12248048), (1096, 10717042), (1918, 6124024), (2192, 5358521), (3836, 3062012), (7672, 1531006), (15344, 765503)]