2868926992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{6521}}^1$

素因数の和:7447

約数の個数: 40

約数和(自身を含む): 5745203712

約数和(自身を除く): 2876276720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 887, 1774, 3548, 6521, 7096, 13042, 14192, 26084, 27497, 52168, 54994, 104336, 109988, 202151, 219976, 404302, 439952, 808604, 1617208, 3234416, 5784127, 11568254, 23136508, 46273016, 92546032, 179307937, 358615874, 717231748, 1434463496, 2868926992]

約数ペア:

[(1, 2868926992), (2, 1434463496), (4, 717231748), (8, 358615874), (16, 179307937), (31, 92546032), (62, 46273016), (124, 23136508), (248, 11568254), (496, 5784127), (887, 3234416), (1774, 1617208), (3548, 808604), (6521, 439952), (7096, 404302), (13042, 219976), (14192, 202151), (26084, 109988), (27497, 104336), (52168, 54994)]