965448128

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{486617}}^1$

素因数の和:486660

約数の個数: 28

約数和(自身を含む): 1977615552

約数和(自身を除く): 1012167424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 486617, 973234, 1946468, 3892936, 7785872, 15085127, 15571744, 30170254, 31143488, 60340508, 120681016, 241362032, 482724064, 965448128]

約数ペア:

[(1, 965448128), (2, 482724064), (4, 241362032), (8, 120681016), (16, 60340508), (31, 31143488), (32, 30170254), (62, 15571744), (64, 15085127), (124, 7785872), (248, 3892936), (496, 1946468), (992, 973234), (1984, 486617)]