21697716096

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2690689}}^1$

素因数の和:2690716

約数の個数: 96

約数和(自身を含む): 71357098800

約数和(自身を除く): 49659382704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2690689, 5381378, 8072067, 10762756, 16144134, 18834823, 21525512, 24216201, 32288268, 37669646, 43051024, 48432402, 56504469, 64576536, 75339292, 86102048, 96864804, 113008938, 129153072, 150678584, 169513407, 172204096, 193729608, 226017876, 258306144, 301357168, 339026814, 344408192, 387459216, 452035752, 516612288, 602714336, 678053628, 774918432, 904071504, 1033224576, 1205428672, 1356107256, 1549836864, 1808143008, 2410857344, 2712214512, 3099673728, 3616286016, 5424429024, 7232572032, 10848858048, 21697716096]

約数ペア:

[(1, 21697716096), (2, 10848858048), (3, 7232572032), (4, 5424429024), (6, 3616286016), (7, 3099673728), (8, 2712214512), (9, 2410857344), (12, 1808143008), (14, 1549836864), (16, 1356107256), (18, 1205428672), (21, 1033224576), (24, 904071504), (28, 774918432), (32, 678053628), (36, 602714336), (42, 516612288), (48, 452035752), (56, 387459216), (63, 344408192), (64, 339026814), (72, 301357168), (84, 258306144), (96, 226017876), (112, 193729608), (126, 172204096), (128, 169513407), (144, 150678584), (168, 129153072), (192, 113008938), (224, 96864804), (252, 86102048), (288, 75339292), (336, 64576536), (384, 56504469), (448, 48432402), (504, 43051024), (576, 37669646), (672, 32288268), (896, 24216201), (1008, 21525512), (1152, 18834823), (1344, 16144134), (2016, 10762756), (2688, 8072067), (4032, 5381378), (8064, 2690689)]