28331722496

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1437283}}^1$

素因数の和:1437317

約数の個数: 72

約数和(自身を含む): 70507403904

約数和(自身を除く): 42175681408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 1437283, 2874566, 5749132, 10060981, 11498264, 15810113, 20121962, 22996528, 31620226, 40243924, 45993056, 63240452, 80487848, 91986112, 110670791, 126480904, 160975696, 183972224, 221341582, 252961808, 321951392, 367944448, 442683164, 505923616, 643902784, 885366328, 1011847232, 1287805568, 1770732656, 2023694464, 2575611136, 3541465312, 4047388928, 7082930624, 14165861248, 28331722496]

約数ペア:

[(1, 28331722496), (2, 14165861248), (4, 7082930624), (7, 4047388928), (8, 3541465312), (11, 2575611136), (14, 2023694464), (16, 1770732656), (22, 1287805568), (28, 1011847232), (32, 885366328), (44, 643902784), (56, 505923616), (64, 442683164), (77, 367944448), (88, 321951392), (112, 252961808), (128, 221341582), (154, 183972224), (176, 160975696), (224, 126480904), (256, 110670791), (308, 91986112), (352, 80487848), (448, 63240452), (616, 45993056), (704, 40243924), (896, 31620226), (1232, 22996528), (1408, 20121962), (1792, 15810113), (2464, 11498264), (2816, 10060981), (4928, 5749132), (9856, 2874566), (19712, 1437283)]