319069728

素因数分解:

$2^5\times 3^2\times {\mathrm{1107881}}^1$

素因数の和:1107897

約数の個数: 36

約数和(自身を含む): 907355358

約数和(自身を除く): 588285630

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1107881, 2215762, 3323643, 4431524, 6647286, 8863048, 9970929, 13294572, 17726096, 19941858, 26589144, 35452192, 39883716, 53178288, 79767432, 106356576, 159534864, 319069728]

約数ペア:

[(1, 319069728), (2, 159534864), (3, 106356576), (4, 79767432), (6, 53178288), (8, 39883716), (9, 35452192), (12, 26589144), (16, 19941858), (18, 17726096), (24, 13294572), (32, 9970929), (36, 8863048), (48, 6647286), (72, 4431524), (96, 3323643), (144, 2215762), (288, 1107881)]