921575424

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 224

約数和(自身を含む): 3070043136

約数和(自身を除く): 2148467712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 487, 512, 528, 616, 672, 704, 768, 896, 924, 974, 1024, 1056, 1232, 1344, 1408, 1461, 1536, 1792, 1848, 1948, 2048, 2112, 2464, 2688, 2816, 2922, 3072, 3409, 3584, 3696, 3896, 4096, 4224, 4928, 5357, 5376, 5632, 5844, 6144, 6818, 7168, 7392, 7792, 8192, 8448, 9856, 10227, 10714, 10752, 11264, 11688, 12288, 13636, 14336, 14784, 15584, 16071, 16896, 19712, 20454, 21428, 21504, 22528, 23376, 24576, 27272, 28672, 29568, 31168, 32142, 33792, 37499, 39424, 40908, 42856, 43008, 45056, 46752, 54544, 57344, 59136, 62336, 64284, 67584, 74998, 78848, 81816, 85712, 86016, 90112, 93504, 109088, 112497, 118272, 124672, 128568, 135168, 149996, 157696, 163632, 171424, 172032, 187008, 218176, 224994, 236544, 249344, 257136, 270336, 299992, 315392, 327264, 342848, 374016, 436352, 449988, 473088, 498688, 514272, 599984, 630784, 654528, 685696, 748032, 872704, 899976, 946176, 997376, 1028544, 1199968, 1309056, 1371392, 1496064, 1745408, 1799952, 1892352, 1994752, 2057088, 2399936, 2618112, 2742784, 2992128, 3490816, 3599904, 3989504, 4114176, 4799872, 5236224, 5485568, 5984256, 6981632, 7199808, 8228352, 9599744, 10472448, 10971136, 11968512, 13963264, 14399616, 16456704, 19199488, 20944896, 21942272, 27926528, 28799232, 32913408, 38398976, 41889792, 43884544, 57598464, 65826816, 76797952, 83779584, 115196928, 131653632, 153595904, 230393856, 307191808, 460787712, 921575424]

約数ペア:

[(1, 921575424), (2, 460787712), (3, 307191808), (4, 230393856), (6, 153595904), (7, 131653632), (8, 115196928), (11, 83779584), (12, 76797952), (14, 65826816), (16, 57598464), (21, 43884544), (22, 41889792), (24, 38398976), (28, 32913408), (32, 28799232), (33, 27926528), (42, 21942272), (44, 20944896), (48, 19199488), (56, 16456704), (64, 14399616), (66, 13963264), (77, 11968512), (84, 10971136), (88, 10472448), (96, 9599744), (112, 8228352), (128, 7199808), (132, 6981632), (154, 5984256), (168, 5485568), (176, 5236224), (192, 4799872), (224, 4114176), (231, 3989504), (256, 3599904), (264, 3490816), (308, 2992128), (336, 2742784), (352, 2618112), (384, 2399936), (448, 2057088), (462, 1994752), (487, 1892352), (512, 1799952), (528, 1745408), (616, 1496064), (672, 1371392), (704, 1309056), (768, 1199968), (896, 1028544), (924, 997376), (974, 946176), (1024, 899976), (1056, 872704), (1232, 748032), (1344, 685696), (1408, 654528), (1461, 630784), (1536, 599984), (1792, 514272), (1848, 498688), (1948, 473088), (2048, 449988), (2112, 436352), (2464, 374016), (2688, 342848), (2816, 327264), (2922, 315392), (3072, 299992), (3409, 270336), (3584, 257136), (3696, 249344), (3896, 236544), (4096, 224994), (4224, 218176), (4928, 187008), (5357, 172032), (5376, 171424), (5632, 163632), (5844, 157696), (6144, 149996), (6818, 135168), (7168, 128568), (7392, 124672), (7792, 118272), (8192, 112497), (8448, 109088), (9856, 93504), (10227, 90112), (10714, 86016), (10752, 85712), (11264, 81816), (11688, 78848), (12288, 74998), (13636, 67584), (14336, 64284), (14784, 62336), (15584, 59136), (16071, 57344), (16896, 54544), (19712, 46752), (20454, 45056), (21428, 43008), (21504, 42856), (22528, 40908), (23376, 39424), (24576, 37499), (27272, 33792), (28672, 32142), (29568, 31168)]