820076544

素因数分解:

$2^{13}\times 3^2\times 7^2\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 252

約数和(自身を含む): 2767875084

約数和(自身を除く): 1947798540

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 227, 252, 256, 288, 294, 336, 384, 392, 441, 448, 454, 504, 512, 576, 588, 672, 681, 768, 784, 882, 896, 908, 1008, 1024, 1152, 1176, 1344, 1362, 1536, 1568, 1589, 1764, 1792, 1816, 2016, 2043, 2048, 2304, 2352, 2688, 2724, 3072, 3136, 3178, 3528, 3584, 3632, 4032, 4086, 4096, 4608, 4704, 4767, 5376, 5448, 6144, 6272, 6356, 7056, 7168, 7264, 8064, 8172, 8192, 9216, 9408, 9534, 10752, 10896, 11123, 12288, 12544, 12712, 14112, 14301, 14336, 14528, 16128, 16344, 18432, 18816, 19068, 21504, 21792, 22246, 24576, 25088, 25424, 28224, 28602, 28672, 29056, 32256, 32688, 33369, 36864, 37632, 38136, 43008, 43584, 44492, 50176, 50848, 56448, 57204, 57344, 58112, 64512, 65376, 66738, 73728, 75264, 76272, 86016, 87168, 88984, 100107, 100352, 101696, 112896, 114408, 116224, 129024, 130752, 133476, 150528, 152544, 172032, 174336, 177968, 200214, 200704, 203392, 225792, 228816, 232448, 258048, 261504, 266952, 301056, 305088, 348672, 355936, 400428, 401408, 406784, 451584, 457632, 464896, 516096, 523008, 533904, 602112, 610176, 697344, 711872, 800856, 813568, 903168, 915264, 929792, 1046016, 1067808, 1204224, 1220352, 1394688, 1423744, 1601712, 1627136, 1806336, 1830528, 1859584, 2092032, 2135616, 2440704, 2789376, 2847488, 3203424, 3254272, 3612672, 3661056, 4184064, 4271232, 4881408, 5578752, 5694976, 6406848, 6508544, 7322112, 8368128, 8542464, 9762816, 11389952, 12813696, 13017088, 14644224, 16736256, 17084928, 19525632, 22779904, 25627392, 29288448, 34169856, 39051264, 45559808, 51254784, 58576896, 68339712, 91119616, 102509568, 117153792, 136679424, 205019136, 273358848, 410038272, 820076544]

約数ペア:

[(1, 820076544), (2, 410038272), (3, 273358848), (4, 205019136), (6, 136679424), (7, 117153792), (8, 102509568), (9, 91119616), (12, 68339712), (14, 58576896), (16, 51254784), (18, 45559808), (21, 39051264), (24, 34169856), (28, 29288448), (32, 25627392), (36, 22779904), (42, 19525632), (48, 17084928), (49, 16736256), (56, 14644224), (63, 13017088), (64, 12813696), (72, 11389952), (84, 9762816), (96, 8542464), (98, 8368128), (112, 7322112), (126, 6508544), (128, 6406848), (144, 5694976), (147, 5578752), (168, 4881408), (192, 4271232), (196, 4184064), (224, 3661056), (227, 3612672), (252, 3254272), (256, 3203424), (288, 2847488), (294, 2789376), (336, 2440704), (384, 2135616), (392, 2092032), (441, 1859584), (448, 1830528), (454, 1806336), (504, 1627136), (512, 1601712), (576, 1423744), (588, 1394688), (672, 1220352), (681, 1204224), (768, 1067808), (784, 1046016), (882, 929792), (896, 915264), (908, 903168), (1008, 813568), (1024, 800856), (1152, 711872), (1176, 697344), (1344, 610176), (1362, 602112), (1536, 533904), (1568, 523008), (1589, 516096), (1764, 464896), (1792, 457632), (1816, 451584), (2016, 406784), (2043, 401408), (2048, 400428), (2304, 355936), (2352, 348672), (2688, 305088), (2724, 301056), (3072, 266952), (3136, 261504), (3178, 258048), (3528, 232448), (3584, 228816), (3632, 225792), (4032, 203392), (4086, 200704), (4096, 200214), (4608, 177968), (4704, 174336), (4767, 172032), (5376, 152544), (5448, 150528), (6144, 133476), (6272, 130752), (6356, 129024), (7056, 116224), (7168, 114408), (7264, 112896), (8064, 101696), (8172, 100352), (8192, 100107), (9216, 88984), (9408, 87168), (9534, 86016), (10752, 76272), (10896, 75264), (11123, 73728), (12288, 66738), (12544, 65376), (12712, 64512), (14112, 58112), (14301, 57344), (14336, 57204), (14528, 56448), (16128, 50848), (16344, 50176), (18432, 44492), (18816, 43584), (19068, 43008), (21504, 38136), (21792, 37632), (22246, 36864), (24576, 33369), (25088, 32688), (25424, 32256), (28224, 29056), (28602, 28672)]