56677266

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 64

約数和(自身を含む): 136252800

約数和(自身を除く): 79575534

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1406, 1493, 1998, 2109, 2986, 4218, 4479, 6327, 8958, 12654, 13437, 18981, 26874, 28367, 37962, 40311, 55241, 56734, 80622, 85101, 110482, 165723, 170202, 255303, 331446, 497169, 510606, 765909, 994338, 1049579, 1491507, 1531818, 2099158, 2983014, 3148737, 6297474, 9446211, 18892422, 28338633, 56677266]

約数ペア:

[(1, 56677266), (2, 28338633), (3, 18892422), (6, 9446211), (9, 6297474), (18, 3148737), (19, 2983014), (27, 2099158), (37, 1531818), (38, 1491507), (54, 1049579), (57, 994338), (74, 765909), (111, 510606), (114, 497169), (171, 331446), (222, 255303), (333, 170202), (342, 165723), (513, 110482), (666, 85101), (703, 80622), (999, 56734), (1026, 55241), (1406, 40311), (1493, 37962), (1998, 28367), (2109, 26874), (2986, 18981), (4218, 13437), (4479, 12654), (6327, 8958)]