1058898736

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{219871}}^1$

素因数の和:219929

約数の個数: 40

約数和(自身を含む): 2399243264

約数和(自身を除く): 1340344528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 219871, 439742, 879484, 1539097, 1758968, 3078194, 3517936, 6156388, 9454453, 12312776, 18908906, 24625552, 37817812, 66181171, 75635624, 132362342, 151271248, 264724684, 529449368, 1058898736]

約数ペア:

[(1, 1058898736), (2, 529449368), (4, 264724684), (7, 151271248), (8, 132362342), (14, 75635624), (16, 66181171), (28, 37817812), (43, 24625552), (56, 18908906), (86, 12312776), (112, 9454453), (172, 6156388), (301, 3517936), (344, 3078194), (602, 1758968), (688, 1539097), (1204, 879484), (2408, 439742), (4816, 219871)]