308365367044

素因数分解:

$2^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1699}}^1\times {\mathrm{3343}}^1$

素因数の和:5337

約数の個数: 72

約数和(自身を含む): 630569385600

約数和(自身を除く): 322204018556

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 554, 1108, 1699, 1939, 3343, 3398, 3878, 6686, 6796, 7756, 11893, 13372, 13573, 23401, 23786, 27146, 46802, 47572, 54292, 83251, 93604, 163807, 166502, 327614, 333004, 470623, 655228, 926011, 941246, 1852022, 1882492, 3294361, 3704044, 5679757, 6482077, 6588722, 11359514, 12964154, 13177444, 22719028, 23060527, 25928308, 39758299, 45374539, 46121054, 79516598, 90749078, 92242108, 159033196, 181498156, 278308093, 556616186, 1113232372, 1573292689, 3146585378, 6293170756, 11013048823, 22026097646, 44052195292, 77091341761, 154182683522, 308365367044]

約数ペア:

[(1, 308365367044), (2, 154182683522), (4, 77091341761), (7, 44052195292), (14, 22026097646), (28, 11013048823), (49, 6293170756), (98, 3146585378), (196, 1573292689), (277, 1113232372), (554, 556616186), (1108, 278308093), (1699, 181498156), (1939, 159033196), (3343, 92242108), (3398, 90749078), (3878, 79516598), (6686, 46121054), (6796, 45374539), (7756, 39758299), (11893, 25928308), (13372, 23060527), (13573, 22719028), (23401, 13177444), (23786, 12964154), (27146, 11359514), (46802, 6588722), (47572, 6482077), (54292, 5679757), (83251, 3704044), (93604, 3294361), (163807, 1882492), (166502, 1852022), (327614, 941246), (333004, 926011), (470623, 655228)]