542445904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3129

約数の個数: 120

約数和(自身を含む): 1422270080

約数和(自身を除く): 879824176

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1936, 2002, 2288, 3079, 3146, 3388, 4004, 6158, 6292, 6776, 8008, 11011, 12316, 12584, 13552, 16016, 21553, 22022, 24632, 25168, 33869, 40027, 43106, 44044, 49264, 67738, 80054, 86212, 88088, 135476, 160108, 172424, 176176, 237083, 270952, 280189, 320216, 344848, 372559, 440297, 474166, 541904, 560378, 640432, 745118, 880594, 948332, 1120756, 1490236, 1761188, 1896664, 2241512, 2607913, 2980472, 3082079, 3522376, 3793328, 4483024, 4843267, 5215826, 5960944, 6164158, 7044752, 9686534, 10431652, 12328316, 19373068, 20863304, 24656632, 33902869, 38746136, 41726608, 49313264, 67805738, 77492272, 135611476, 271222952, 542445904]

約数ペア:

[(1, 542445904), (2, 271222952), (4, 135611476), (7, 77492272), (8, 67805738), (11, 49313264), (13, 41726608), (14, 38746136), (16, 33902869), (22, 24656632), (26, 20863304), (28, 19373068), (44, 12328316), (52, 10431652), (56, 9686534), (77, 7044752), (88, 6164158), (91, 5960944), (104, 5215826), (112, 4843267), (121, 4483024), (143, 3793328), (154, 3522376), (176, 3082079), (182, 2980472), (208, 2607913), (242, 2241512), (286, 1896664), (308, 1761188), (364, 1490236), (484, 1120756), (572, 948332), (616, 880594), (728, 745118), (847, 640432), (968, 560378), (1001, 541904), (1144, 474166), (1232, 440297), (1456, 372559), (1573, 344848), (1694, 320216), (1936, 280189), (2002, 270952), (2288, 237083), (3079, 176176), (3146, 172424), (3388, 160108), (4004, 135476), (6158, 88088), (6292, 86212), (6776, 80054), (8008, 67738), (11011, 49264), (12316, 44044), (12584, 43106), (13552, 40027), (16016, 33869), (21553, 25168), (22022, 24632)]