29121768020

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3191}}^1\times {\mathrm{3593}}^1$

素因数の和:6920

約数の個数: 48

約数和(自身を含む): 61673730048

約数和(自身を除く): 32551962028

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 3191, 3593, 6382, 7186, 12764, 14372, 15955, 17965, 31910, 35930, 63820, 71860, 405257, 456311, 810514, 912622, 1621028, 1825244, 2026285, 2281555, 4052570, 4563110, 8105140, 9126220, 11465263, 22930526, 45861052, 57326315, 114652630, 229305260, 1456088401, 2912176802, 5824353604, 7280442005, 14560884010, 29121768020]

約数ペア:

[(1, 29121768020), (2, 14560884010), (4, 7280442005), (5, 5824353604), (10, 2912176802), (20, 1456088401), (127, 229305260), (254, 114652630), (508, 57326315), (635, 45861052), (1270, 22930526), (2540, 11465263), (3191, 9126220), (3593, 8105140), (6382, 4563110), (7186, 4052570), (12764, 2281555), (14372, 2026285), (15955, 1825244), (17965, 1621028), (31910, 912622), (35930, 810514), (63820, 456311), (71860, 405257)]