2088697856

素因数分解:

$2^{16}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 136

約数和(自身を含む): 4970212320

約数和(自身を除く): 2881514464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 157, 203, 224, 232, 256, 314, 406, 448, 464, 512, 628, 812, 896, 928, 1024, 1099, 1256, 1624, 1792, 1856, 2048, 2198, 2512, 3248, 3584, 3712, 4096, 4396, 4553, 5024, 6496, 7168, 7424, 8192, 8792, 9106, 10048, 12992, 14336, 14848, 16384, 17584, 18212, 20096, 25984, 28672, 29696, 31871, 32768, 35168, 36424, 40192, 51968, 57344, 59392, 63742, 65536, 70336, 72848, 80384, 103936, 114688, 118784, 127484, 140672, 145696, 160768, 207872, 229376, 237568, 254968, 281344, 291392, 321536, 415744, 458752, 475136, 509936, 562688, 582784, 643072, 831488, 950272, 1019872, 1125376, 1165568, 1286144, 1662976, 1900544, 2039744, 2250752, 2331136, 2572288, 3325952, 4079488, 4501504, 4662272, 5144576, 6651904, 8158976, 9003008, 9324544, 10289152, 13303808, 16317952, 18006016, 18649088, 32635904, 36012032, 37298176, 65271808, 72024064, 74596352, 130543616, 149192704, 261087232, 298385408, 522174464, 1044348928, 2088697856]

約数ペア:

[(1, 2088697856), (2, 1044348928), (4, 522174464), (7, 298385408), (8, 261087232), (14, 149192704), (16, 130543616), (28, 74596352), (29, 72024064), (32, 65271808), (56, 37298176), (58, 36012032), (64, 32635904), (112, 18649088), (116, 18006016), (128, 16317952), (157, 13303808), (203, 10289152), (224, 9324544), (232, 9003008), (256, 8158976), (314, 6651904), (406, 5144576), (448, 4662272), (464, 4501504), (512, 4079488), (628, 3325952), (812, 2572288), (896, 2331136), (928, 2250752), (1024, 2039744), (1099, 1900544), (1256, 1662976), (1624, 1286144), (1792, 1165568), (1856, 1125376), (2048, 1019872), (2198, 950272), (2512, 831488), (3248, 643072), (3584, 582784), (3712, 562688), (4096, 509936), (4396, 475136), (4553, 458752), (5024, 415744), (6496, 321536), (7168, 291392), (7424, 281344), (8192, 254968), (8792, 237568), (9106, 229376), (10048, 207872), (12992, 160768), (14336, 145696), (14848, 140672), (16384, 127484), (17584, 118784), (18212, 114688), (20096, 103936), (25984, 80384), (28672, 72848), (29696, 70336), (31871, 65536), (32768, 63742), (35168, 59392), (36424, 57344), (40192, 51968)]