12778392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 35280000

約数和(自身を除く): 22501608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 97, 132, 194, 264, 291, 388, 499, 582, 776, 998, 1067, 1164, 1497, 1996, 2134, 2328, 2994, 3201, 3992, 4268, 5489, 5988, 6402, 8536, 10978, 11976, 12804, 16467, 21956, 25608, 32934, 43912, 48403, 65868, 96806, 131736, 145209, 193612, 290418, 387224, 532433, 580836, 1064866, 1161672, 1597299, 2129732, 3194598, 4259464, 6389196, 12778392]

約数ペア:

[(1, 12778392), (2, 6389196), (3, 4259464), (4, 3194598), (6, 2129732), (8, 1597299), (11, 1161672), (12, 1064866), (22, 580836), (24, 532433), (33, 387224), (44, 290418), (66, 193612), (88, 145209), (97, 131736), (132, 96806), (194, 65868), (264, 48403), (291, 43912), (388, 32934), (499, 25608), (582, 21956), (776, 16467), (998, 12804), (1067, 11976), (1164, 10978), (1497, 8536), (1996, 6402), (2134, 5988), (2328, 5489), (2994, 4268), (3201, 3992)]