57821568

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 179520000

約数和(自身を除く): 121698432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 439, 448, 588, 672, 686, 784, 878, 896, 1029, 1176, 1317, 1344, 1372, 1568, 1756, 2058, 2352, 2634, 2688, 2744, 3073, 3136, 3512, 4116, 4704, 5268, 5488, 6146, 6272, 7024, 8232, 9219, 9408, 10536, 10976, 12292, 14048, 16464, 18438, 18816, 21072, 21511, 21952, 24584, 28096, 32928, 36876, 42144, 43022, 43904, 49168, 56192, 64533, 65856, 73752, 84288, 86044, 98336, 129066, 131712, 147504, 150577, 168576, 172088, 196672, 258132, 295008, 301154, 344176, 393344, 451731, 516264, 590016, 602308, 688352, 903462, 1032528, 1180032, 1204616, 1376704, 1806924, 2065056, 2409232, 2753408, 3613848, 4130112, 4818464, 7227696, 8260224, 9636928, 14455392, 19273856, 28910784, 57821568]

約数ペア:

[(1, 57821568), (2, 28910784), (3, 19273856), (4, 14455392), (6, 9636928), (7, 8260224), (8, 7227696), (12, 4818464), (14, 4130112), (16, 3613848), (21, 2753408), (24, 2409232), (28, 2065056), (32, 1806924), (42, 1376704), (48, 1204616), (49, 1180032), (56, 1032528), (64, 903462), (84, 688352), (96, 602308), (98, 590016), (112, 516264), (128, 451731), (147, 393344), (168, 344176), (192, 301154), (196, 295008), (224, 258132), (294, 196672), (336, 172088), (343, 168576), (384, 150577), (392, 147504), (439, 131712), (448, 129066), (588, 98336), (672, 86044), (686, 84288), (784, 73752), (878, 65856), (896, 64533), (1029, 56192), (1176, 49168), (1317, 43904), (1344, 43022), (1372, 42144), (1568, 36876), (1756, 32928), (2058, 28096), (2352, 24584), (2634, 21952), (2688, 21511), (2744, 21072), (3073, 18816), (3136, 18438), (3512, 16464), (4116, 14048), (4704, 12292), (5268, 10976), (5488, 10536), (6146, 9408), (6272, 9219), (7024, 8232)]