1439305728

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 208

約数和(自身を含む): 4545022080

約数和(自身を除く): 3105716352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 512, 577, 609, 672, 696, 768, 812, 896, 928, 1024, 1154, 1218, 1344, 1392, 1536, 1624, 1731, 1792, 1856, 2048, 2308, 2436, 2688, 2784, 3072, 3248, 3462, 3584, 3712, 4039, 4096, 4616, 4872, 5376, 5568, 6144, 6496, 6924, 7168, 7424, 8078, 9232, 9744, 10752, 11136, 12117, 12288, 12992, 13848, 14336, 14848, 16156, 16733, 18464, 19488, 21504, 22272, 24234, 25984, 27696, 28672, 29696, 32312, 33466, 36928, 38976, 43008, 44544, 48468, 50199, 51968, 55392, 59392, 64624, 66932, 73856, 77952, 86016, 89088, 96936, 100398, 103936, 110784, 117131, 118784, 129248, 133864, 147712, 155904, 178176, 193872, 200796, 207872, 221568, 234262, 258496, 267728, 295424, 311808, 351393, 356352, 387744, 401592, 415744, 443136, 468524, 516992, 535456, 590848, 623616, 702786, 775488, 803184, 831488, 886272, 937048, 1033984, 1070912, 1181696, 1247232, 1405572, 1550976, 1606368, 1772544, 1874096, 2067968, 2141824, 2363392, 2494464, 2811144, 3101952, 3212736, 3545088, 3748192, 4135936, 4283648, 5622288, 6203904, 6425472, 7090176, 7496384, 8271872, 8567296, 11244576, 12407808, 12850944, 14992768, 16543744, 17134592, 22489152, 24815616, 25701888, 29985536, 34269184, 44978304, 49631232, 51403776, 59971072, 68538368, 89956608, 102807552, 119942144, 179913216, 205615104, 239884288, 359826432, 479768576, 719652864, 1439305728]

約数ペア:

[(1, 1439305728), (2, 719652864), (3, 479768576), (4, 359826432), (6, 239884288), (7, 205615104), (8, 179913216), (12, 119942144), (14, 102807552), (16, 89956608), (21, 68538368), (24, 59971072), (28, 51403776), (29, 49631232), (32, 44978304), (42, 34269184), (48, 29985536), (56, 25701888), (58, 24815616), (64, 22489152), (84, 17134592), (87, 16543744), (96, 14992768), (112, 12850944), (116, 12407808), (128, 11244576), (168, 8567296), (174, 8271872), (192, 7496384), (203, 7090176), (224, 6425472), (232, 6203904), (256, 5622288), (336, 4283648), (348, 4135936), (384, 3748192), (406, 3545088), (448, 3212736), (464, 3101952), (512, 2811144), (577, 2494464), (609, 2363392), (672, 2141824), (696, 2067968), (768, 1874096), (812, 1772544), (896, 1606368), (928, 1550976), (1024, 1405572), (1154, 1247232), (1218, 1181696), (1344, 1070912), (1392, 1033984), (1536, 937048), (1624, 886272), (1731, 831488), (1792, 803184), (1856, 775488), (2048, 702786), (2308, 623616), (2436, 590848), (2688, 535456), (2784, 516992), (3072, 468524), (3248, 443136), (3462, 415744), (3584, 401592), (3712, 387744), (4039, 356352), (4096, 351393), (4616, 311808), (4872, 295424), (5376, 267728), (5568, 258496), (6144, 234262), (6496, 221568), (6924, 207872), (7168, 200796), (7424, 193872), (8078, 178176), (9232, 155904), (9744, 147712), (10752, 133864), (11136, 129248), (12117, 118784), (12288, 117131), (12992, 110784), (13848, 103936), (14336, 100398), (14848, 96936), (16156, 89088), (16733, 86016), (18464, 77952), (19488, 73856), (21504, 66932), (22272, 64624), (24234, 59392), (25984, 55392), (27696, 51968), (28672, 50199), (29696, 48468), (32312, 44544), (33466, 43008), (36928, 38976)]