28256177712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{632299}}^1$

素因数の和:632343

約数の個数: 120

約数和(自身を含む): 89381928000

約数和(自身を除く): 61125750288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 7448, 11172, 14896, 22344, 44688, 632299, 1264598, 1896897, 2529196, 3793794, 4426093, 5058392, 7587588, 8852186, 10116784, 12013681, 13278279, 15175176, 17704372, 24027362, 26556558, 30350352, 30982651, 35408744, 36041043, 48054724, 53113116, 61965302, 70817488, 72082086, 84095767, 92947953, 96109448, 106226232, 123930604, 144164172, 168191534, 185895906, 192218896, 212452464, 247861208, 252287301, 288328344, 336383068, 371791812, 495722416, 504574602, 576656688, 588670369, 672766136, 743583624, 1009149204, 1177340738, 1345532272, 1487167248, 1766011107, 2018298408, 2354681476, 3532022214, 4036596816, 4709362952, 7064044428, 9418725904, 14128088856, 28256177712]

約数ペア:

[(1, 28256177712), (2, 14128088856), (3, 9418725904), (4, 7064044428), (6, 4709362952), (7, 4036596816), (8, 3532022214), (12, 2354681476), (14, 2018298408), (16, 1766011107), (19, 1487167248), (21, 1345532272), (24, 1177340738), (28, 1009149204), (38, 743583624), (42, 672766136), (48, 588670369), (49, 576656688), (56, 504574602), (57, 495722416), (76, 371791812), (84, 336383068), (98, 288328344), (112, 252287301), (114, 247861208), (133, 212452464), (147, 192218896), (152, 185895906), (168, 168191534), (196, 144164172), (228, 123930604), (266, 106226232), (294, 96109448), (304, 92947953), (336, 84095767), (392, 72082086), (399, 70817488), (456, 61965302), (532, 53113116), (588, 48054724), (784, 36041043), (798, 35408744), (912, 30982651), (931, 30350352), (1064, 26556558), (1176, 24027362), (1596, 17704372), (1862, 15175176), (2128, 13278279), (2352, 12013681), (2793, 10116784), (3192, 8852186), (3724, 7587588), (5586, 5058392), (6384, 4426093), (7448, 3793794), (11172, 2529196), (14896, 1896897), (22344, 1264598), (44688, 632299)]