5424438424

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{787}}^1\times {\mathrm{1999}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 10212480000

約数和(自身を除く): 4788041576

約数列:

[1, 2, 4, 8, 431, 787, 862, 1574, 1724, 1999, 3148, 3448, 3998, 6296, 7996, 15992, 339197, 678394, 861569, 1356788, 1573213, 1723138, 2713576, 3146426, 3446276, 6292852, 6892552, 12585704, 678054803, 1356109606, 2712219212, 5424438424]

約数ペア:

[(1, 5424438424), (2, 2712219212), (4, 1356109606), (8, 678054803), (431, 12585704), (787, 6892552), (862, 6292852), (1574, 3446276), (1724, 3146426), (1999, 2713576), (3148, 1723138), (3448, 1573213), (3998, 1356788), (6296, 861569), (7996, 678394), (15992, 339197)]