1782808768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{126047}}^1$

素因数の和:126089

約数の個数: 56

約数和(自身を含む): 4034040192

約数和(自身を除く): 2251231424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 126047, 252094, 504188, 1008376, 1638611, 2016752, 2142799, 3277222, 4033504, 4285598, 6554444, 8067008, 8571196, 13108888, 17142392, 26217776, 27856387, 34284784, 52435552, 55712774, 68569568, 104871104, 111425548, 137139136, 222851096, 445702192, 891404384, 1782808768]

約数ペア:

[(1, 1782808768), (2, 891404384), (4, 445702192), (8, 222851096), (13, 137139136), (16, 111425548), (17, 104871104), (26, 68569568), (32, 55712774), (34, 52435552), (52, 34284784), (64, 27856387), (68, 26217776), (104, 17142392), (136, 13108888), (208, 8571196), (221, 8067008), (272, 6554444), (416, 4285598), (442, 4033504), (544, 3277222), (832, 2142799), (884, 2016752), (1088, 1638611), (1768, 1008376), (3536, 504188), (7072, 252094), (14144, 126047)]