180982912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 396135360

約数和(自身を除く): 215152448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 346, 352, 692, 704, 743, 1384, 1408, 1486, 1903, 2768, 2972, 3806, 5536, 5944, 7612, 8173, 11072, 11888, 15224, 16346, 22144, 23776, 30448, 32692, 47552, 60896, 65384, 95104, 121792, 128539, 130768, 243584, 257078, 261536, 514156, 523072, 1028312, 1046144, 1413929, 2056624, 2827858, 4113248, 5655716, 8226496, 11311432, 16452992, 22622864, 45245728, 90491456, 180982912]

約数ペア:

[(1, 180982912), (2, 90491456), (4, 45245728), (8, 22622864), (11, 16452992), (16, 11311432), (22, 8226496), (32, 5655716), (44, 4113248), (64, 2827858), (88, 2056624), (128, 1413929), (173, 1046144), (176, 1028312), (346, 523072), (352, 514156), (692, 261536), (704, 257078), (743, 243584), (1384, 130768), (1408, 128539), (1486, 121792), (1903, 95104), (2768, 65384), (2972, 60896), (3806, 47552), (5536, 32692), (5944, 30448), (7612, 23776), (8173, 22144), (11072, 16346), (11888, 15224)]