728229152

素因数分解:

$2^5\times 7^1\times {\mathrm{3251023}}^1$

素因数の和:3251040

約数の個数: 24

約数和(自身を含む): 1638516096

約数和(自身を除く): 910286944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3251023, 6502046, 13004092, 22757161, 26008184, 45514322, 52016368, 91028644, 104032736, 182057288, 364114576, 728229152]

約数ペア:

[(1, 728229152), (2, 364114576), (4, 182057288), (7, 104032736), (8, 91028644), (14, 52016368), (16, 45514322), (28, 26008184), (32, 22757161), (56, 13004092), (112, 6502046), (224, 3251023)]