829721868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 2080995840

約数和(自身を除く): 1251273972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 137, 202, 228, 263, 274, 303, 404, 411, 526, 548, 606, 789, 822, 1052, 1212, 1578, 1644, 1919, 2603, 3156, 3838, 4997, 5206, 5757, 7676, 7809, 9994, 10412, 11514, 13837, 14991, 15618, 19988, 23028, 26563, 27674, 29982, 31236, 36031, 41511, 53126, 55348, 59964, 72062, 79689, 83022, 106252, 108093, 144124, 159378, 166044, 216186, 262903, 318756, 432372, 504697, 525806, 684589, 788709, 1009394, 1051612, 1369178, 1514091, 1577418, 2018788, 2053767, 2738356, 3028182, 3154836, 3639131, 4107534, 6056364, 7278262, 8215068, 10917393, 14556524, 21834786, 43669572, 69143489, 138286978, 207430467, 276573956, 414860934, 829721868]

約数ペア:

[(1, 829721868), (2, 414860934), (3, 276573956), (4, 207430467), (6, 138286978), (12, 69143489), (19, 43669572), (38, 21834786), (57, 14556524), (76, 10917393), (101, 8215068), (114, 7278262), (137, 6056364), (202, 4107534), (228, 3639131), (263, 3154836), (274, 3028182), (303, 2738356), (404, 2053767), (411, 2018788), (526, 1577418), (548, 1514091), (606, 1369178), (789, 1051612), (822, 1009394), (1052, 788709), (1212, 684589), (1578, 525806), (1644, 504697), (1919, 432372), (2603, 318756), (3156, 262903), (3838, 216186), (4997, 166044), (5206, 159378), (5757, 144124), (7676, 108093), (7809, 106252), (9994, 83022), (10412, 79689), (11514, 72062), (13837, 59964), (14991, 55348), (15618, 53126), (19988, 41511), (23028, 36031), (26563, 31236), (27674, 29982)]