252686268

素因数分解:

$2^2\times 3^2\times {\mathrm{457}}^1\times {\mathrm{15359}}^1$

素因数の和:15826

約数の個数: 36

約数和(自身を含む): 640174080

約数和(自身を除く): 387487812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 457, 914, 1371, 1828, 2742, 4113, 5484, 8226, 15359, 16452, 30718, 46077, 61436, 92154, 138231, 184308, 276462, 552924, 7019063, 14038126, 21057189, 28076252, 42114378, 63171567, 84228756, 126343134, 252686268]

約数ペア:

[(1, 252686268), (2, 126343134), (3, 84228756), (4, 63171567), (6, 42114378), (9, 28076252), (12, 21057189), (18, 14038126), (36, 7019063), (457, 552924), (914, 276462), (1371, 184308), (1828, 138231), (2742, 92154), (4113, 61436), (5484, 46077), (8226, 30718), (15359, 16452)]