427291248

素因数分解:

$2^4\times 3^1\times {\mathrm{509}}^1\times {\mathrm{17489}}^1$

素因数の和:18009

約数の個数: 40

約数和(自身を含む): 1106067600

約数和(自身を除く): 678776352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 509, 1018, 1527, 2036, 3054, 4072, 6108, 8144, 12216, 17489, 24432, 34978, 52467, 69956, 104934, 139912, 209868, 279824, 419736, 839472, 8901901, 17803802, 26705703, 35607604, 53411406, 71215208, 106822812, 142430416, 213645624, 427291248]

約数ペア:

[(1, 427291248), (2, 213645624), (3, 142430416), (4, 106822812), (6, 71215208), (8, 53411406), (12, 35607604), (16, 26705703), (24, 17803802), (48, 8901901), (509, 839472), (1018, 419736), (1527, 279824), (2036, 209868), (3054, 139912), (4072, 104934), (6108, 69956), (8144, 52467), (12216, 34978), (17489, 24432)]