478647594

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 1051921728

約数和(自身を除く): 573274134

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 257, 321, 514, 642, 771, 963, 967, 1542, 1926, 1934, 2313, 2901, 4626, 5802, 8703, 17406, 27499, 54998, 82497, 103469, 164994, 206938, 247491, 248519, 310407, 494982, 497038, 620814, 745557, 931221, 1491114, 1862442, 2236671, 4473342, 26591533, 53183066, 79774599, 159549198, 239323797, 478647594]

約数ペア:

[(1, 478647594), (2, 239323797), (3, 159549198), (6, 79774599), (9, 53183066), (18, 26591533), (107, 4473342), (214, 2236671), (257, 1862442), (321, 1491114), (514, 931221), (642, 745557), (771, 620814), (963, 497038), (967, 494982), (1542, 310407), (1926, 248519), (1934, 247491), (2313, 206938), (2901, 164994), (4626, 103469), (5802, 82497), (8703, 54998), (17406, 27499)]