286884612

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2357}}^1$

素因数の和:2407

約数の個数: 144

約数和(自身を含む): 903208320

約数和(自身を除く): 616323708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2357, 2484, 2646, 2898, 3381, 4347, 4508, 4714, 5292, 5796, 6762, 7071, 8694, 9428, 10143, 13524, 14142, 16499, 17388, 20286, 21213, 28284, 30429, 32998, 40572, 42426, 49497, 54211, 60858, 63639, 65996, 84852, 98994, 108422, 115493, 121716, 127278, 148491, 162633, 197988, 216844, 230986, 254556, 296982, 325266, 346479, 379477, 445473, 461972, 487899, 593964, 650532, 692958, 758954, 890946, 975798, 1039437, 1138431, 1385916, 1463697, 1517908, 1781892, 1951596, 2078874, 2276862, 2656339, 2927394, 3118311, 3415293, 4157748, 4553724, 5312678, 5854788, 6236622, 6830586, 7969017, 10245879, 10625356, 12473244, 13661172, 15938034, 20491758, 23907051, 31876068, 40983516, 47814102, 71721153, 95628204, 143442306, 286884612]

約数ペア:

[(1, 286884612), (2, 143442306), (3, 95628204), (4, 71721153), (6, 47814102), (7, 40983516), (9, 31876068), (12, 23907051), (14, 20491758), (18, 15938034), (21, 13661172), (23, 12473244), (27, 10625356), (28, 10245879), (36, 7969017), (42, 6830586), (46, 6236622), (49, 5854788), (54, 5312678), (63, 4553724), (69, 4157748), (84, 3415293), (92, 3118311), (98, 2927394), (108, 2656339), (126, 2276862), (138, 2078874), (147, 1951596), (161, 1781892), (189, 1517908), (196, 1463697), (207, 1385916), (252, 1138431), (276, 1039437), (294, 975798), (322, 890946), (378, 758954), (414, 692958), (441, 650532), (483, 593964), (588, 487899), (621, 461972), (644, 445473), (756, 379477), (828, 346479), (882, 325266), (966, 296982), (1127, 254556), (1242, 230986), (1323, 216844), (1449, 197988), (1764, 162633), (1932, 148491), (2254, 127278), (2357, 121716), (2484, 115493), (2646, 108422), (2898, 98994), (3381, 84852), (4347, 65996), (4508, 63639), (4714, 60858), (5292, 54211), (5796, 49497), (6762, 42426), (7071, 40572), (8694, 32998), (9428, 30429), (10143, 28284), (13524, 21213), (14142, 20286), (16499, 17388)]