312792304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10273}}^1$

素因数の和:10465

約数の個数: 40

約数和(自身を含む): 665015472

約数和(自身を除く): 352223168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 173, 176, 346, 692, 1384, 1903, 2768, 3806, 7612, 10273, 15224, 20546, 30448, 41092, 82184, 113003, 164368, 226006, 452012, 904024, 1777229, 1808048, 3554458, 7108916, 14217832, 19549519, 28435664, 39099038, 78198076, 156396152, 312792304]

約数ペア:

[(1, 312792304), (2, 156396152), (4, 78198076), (8, 39099038), (11, 28435664), (16, 19549519), (22, 14217832), (44, 7108916), (88, 3554458), (173, 1808048), (176, 1777229), (346, 904024), (692, 452012), (1384, 226006), (1903, 164368), (2768, 113003), (3806, 82184), (7612, 41092), (10273, 30448), (15224, 20546)]