1373503488

素因数分解:

$2^{17}\times 3^1\times 7^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 4194288000

約数和(自身を除く): 2820784512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 499, 512, 672, 768, 896, 998, 1024, 1344, 1497, 1536, 1792, 1996, 2048, 2688, 2994, 3072, 3493, 3584, 3992, 4096, 5376, 5988, 6144, 6986, 7168, 7984, 8192, 10479, 10752, 11976, 12288, 13972, 14336, 15968, 16384, 20958, 21504, 23952, 24576, 27944, 28672, 31936, 32768, 41916, 43008, 47904, 49152, 55888, 57344, 63872, 65536, 83832, 86016, 95808, 98304, 111776, 114688, 127744, 131072, 167664, 172032, 191616, 196608, 223552, 229376, 255488, 335328, 344064, 383232, 393216, 447104, 458752, 510976, 670656, 688128, 766464, 894208, 917504, 1021952, 1341312, 1376256, 1532928, 1788416, 2043904, 2682624, 2752512, 3065856, 3576832, 4087808, 5365248, 6131712, 7153664, 8175616, 10730496, 12263424, 14307328, 16351232, 21460992, 24526848, 28614656, 32702464, 42921984, 49053696, 57229312, 65404928, 85843968, 98107392, 114458624, 171687936, 196214784, 228917248, 343375872, 457834496, 686751744, 1373503488]

約数ペア:

[(1, 1373503488), (2, 686751744), (3, 457834496), (4, 343375872), (6, 228917248), (7, 196214784), (8, 171687936), (12, 114458624), (14, 98107392), (16, 85843968), (21, 65404928), (24, 57229312), (28, 49053696), (32, 42921984), (42, 32702464), (48, 28614656), (56, 24526848), (64, 21460992), (84, 16351232), (96, 14307328), (112, 12263424), (128, 10730496), (168, 8175616), (192, 7153664), (224, 6131712), (256, 5365248), (336, 4087808), (384, 3576832), (448, 3065856), (499, 2752512), (512, 2682624), (672, 2043904), (768, 1788416), (896, 1532928), (998, 1376256), (1024, 1341312), (1344, 1021952), (1497, 917504), (1536, 894208), (1792, 766464), (1996, 688128), (2048, 670656), (2688, 510976), (2994, 458752), (3072, 447104), (3493, 393216), (3584, 383232), (3992, 344064), (4096, 335328), (5376, 255488), (5988, 229376), (6144, 223552), (6986, 196608), (7168, 191616), (7984, 172032), (8192, 167664), (10479, 131072), (10752, 127744), (11976, 114688), (12288, 111776), (13972, 98304), (14336, 95808), (15968, 86016), (16384, 83832), (20958, 65536), (21504, 63872), (23952, 57344), (24576, 55888), (27944, 49152), (28672, 47904), (31936, 43008), (32768, 41916)]