2196764784

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{142573}}^1$

素因数の和:142694

約数の個数: 60

約数和(自身を含む): 6205390776

約数和(自身を除く): 4008625992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 142573, 285146, 427719, 570292, 855438, 1140584, 1283157, 1710876, 2281168, 2566314, 3421752, 5132628, 6843504, 10265256, 15255311, 20530512, 30510622, 45765933, 61021244, 91531866, 122042488, 137297799, 183063732, 244084976, 274595598, 366127464, 549191196, 732254928, 1098382392, 2196764784]

約数ペア:

[(1, 2196764784), (2, 1098382392), (3, 732254928), (4, 549191196), (6, 366127464), (8, 274595598), (9, 244084976), (12, 183063732), (16, 137297799), (18, 122042488), (24, 91531866), (36, 61021244), (48, 45765933), (72, 30510622), (107, 20530512), (144, 15255311), (214, 10265256), (321, 6843504), (428, 5132628), (642, 3421752), (856, 2566314), (963, 2281168), (1284, 1710876), (1712, 1283157), (1926, 1140584), (2568, 855438), (3852, 570292), (5136, 427719), (7704, 285146), (15408, 142573)]