309849288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1844341}}^1$

素因数の和:1844357

約数の個数: 32

約数和(自身を含む): 885284160

約数和(自身を除く): 575434872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1844341, 3688682, 5533023, 7377364, 11066046, 12910387, 14754728, 22132092, 25820774, 38731161, 44264184, 51641548, 77462322, 103283096, 154924644, 309849288]

約数ペア:

[(1, 309849288), (2, 154924644), (3, 103283096), (4, 77462322), (6, 51641548), (7, 44264184), (8, 38731161), (12, 25820774), (14, 22132092), (21, 14754728), (24, 12910387), (28, 11066046), (42, 7377364), (56, 5533023), (84, 3688682), (168, 1844341)]