289771524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1149887}}^1$

素因数の和:1149904

約数の個数: 36

約数和(自身を含む): 837118464

約数和(自身を除く): 547346940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1149887, 2299774, 3449661, 4599548, 6899322, 8049209, 10348983, 13798644, 16098418, 20697966, 24147627, 32196836, 41395932, 48295254, 72442881, 96590508, 144885762, 289771524]

約数ペア:

[(1, 289771524), (2, 144885762), (3, 96590508), (4, 72442881), (6, 48295254), (7, 41395932), (9, 32196836), (12, 24147627), (14, 20697966), (18, 16098418), (21, 13798644), (28, 10348983), (36, 8049209), (42, 6899322), (63, 4599548), (84, 3449661), (126, 2299774), (252, 1149887)]