259239672

素因数分解:

$2^3\times 3^2\times {\mathrm{1627}}^1\times {\mathrm{2213}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 702856440

約数和(自身を除く): 443616768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1627, 2213, 3254, 4426, 4881, 6508, 6639, 8852, 9762, 13016, 13278, 14643, 17704, 19524, 19917, 26556, 29286, 39048, 39834, 53112, 58572, 79668, 117144, 159336, 3600551, 7201102, 10801653, 14402204, 21603306, 28804408, 32404959, 43206612, 64809918, 86413224, 129619836, 259239672]

約数ペア:

[(1, 259239672), (2, 129619836), (3, 86413224), (4, 64809918), (6, 43206612), (8, 32404959), (9, 28804408), (12, 21603306), (18, 14402204), (24, 10801653), (36, 7201102), (72, 3600551), (1627, 159336), (2213, 117144), (3254, 79668), (4426, 58572), (4881, 53112), (6508, 39834), (6639, 39048), (8852, 29286), (9762, 26556), (13016, 19917), (13278, 19524), (14643, 17704)]