285826464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12889}}^1$

素因数の和:12923

約数の個数: 144

約数和(自身を含む): 1013463360

約数和(自身を除く): 727636896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 12889, 22176, 25778, 38667, 51556, 77334, 90223, 103112, 116001, 141779, 154668, 180446, 206224, 232002, 270669, 283558, 309336, 360892, 412448, 425337, 464004, 541338, 567116, 618672, 721784, 812007, 850674, 928008, 992453, 1082676, 1134232, 1237344, 1276011, 1443568, 1624014, 1701348, 1856016, 1984906, 2165352, 2268464, 2552022, 2887136, 2977359, 3248028, 3402696, 3712032, 3969812, 4330704, 4536928, 5104044, 5954718, 6496056, 6805392, 7939624, 8661408, 8932077, 10208088, 11909436, 12992112, 13610784, 15879248, 17864154, 20416176, 23818872, 25984224, 31758496, 35728308, 40832352, 47637744, 71456616, 95275488, 142913232, 285826464]

約数ペア:

[(1, 285826464), (2, 142913232), (3, 95275488), (4, 71456616), (6, 47637744), (7, 40832352), (8, 35728308), (9, 31758496), (11, 25984224), (12, 23818872), (14, 20416176), (16, 17864154), (18, 15879248), (21, 13610784), (22, 12992112), (24, 11909436), (28, 10208088), (32, 8932077), (33, 8661408), (36, 7939624), (42, 6805392), (44, 6496056), (48, 5954718), (56, 5104044), (63, 4536928), (66, 4330704), (72, 3969812), (77, 3712032), (84, 3402696), (88, 3248028), (96, 2977359), (99, 2887136), (112, 2552022), (126, 2268464), (132, 2165352), (144, 1984906), (154, 1856016), (168, 1701348), (176, 1624014), (198, 1443568), (224, 1276011), (231, 1237344), (252, 1134232), (264, 1082676), (288, 992453), (308, 928008), (336, 850674), (352, 812007), (396, 721784), (462, 618672), (504, 567116), (528, 541338), (616, 464004), (672, 425337), (693, 412448), (792, 360892), (924, 309336), (1008, 283558), (1056, 270669), (1232, 232002), (1386, 206224), (1584, 180446), (1848, 154668), (2016, 141779), (2464, 116001), (2772, 103112), (3168, 90223), (3696, 77334), (5544, 51556), (7392, 38667), (11088, 25778), (12889, 22176)]