768542208

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{71479}}^1$

素因数の和:71507

約数の個数: 80

約数和(自身を含む): 2339969280

約数和(自身を除く): 1571427072

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, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 71479, 142958, 214437, 285916, 428874, 500353, 571832, 857748, 1000706, 1143664, 1501059, 1715496, 2001412, 2287328, 3002118, 3430992, 4002824, 4574656, 6004236, 6861984, 8005648, 9149312, 12008472, 13723968, 16011296, 18298624, 24016944, 27447936, 32022592, 36597248, 48033888, 54895872, 64045184, 96067776, 109791744, 128090368, 192135552, 256180736, 384271104, 768542208]

約数ペア:

[(1, 768542208), (2, 384271104), (3, 256180736), (4, 192135552), (6, 128090368), (7, 109791744), (8, 96067776), (12, 64045184), (14, 54895872), (16, 48033888), (21, 36597248), (24, 32022592), (28, 27447936), (32, 24016944), (42, 18298624), (48, 16011296), (56, 13723968), (64, 12008472), (84, 9149312), (96, 8005648), (112, 6861984), (128, 6004236), (168, 4574656), (192, 4002824), (224, 3430992), (256, 3002118), (336, 2287328), (384, 2001412), (448, 1715496), (512, 1501059), (672, 1143664), (768, 1000706), (896, 857748), (1344, 571832), (1536, 500353), (1792, 428874), (2688, 285916), (3584, 214437), (5376, 142958), (10752, 71479)]