848012788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{3631}}^1$

素因数の和:4100

約数の個数: 48

約数和(自身を含む): 1789849600

約数和(自身を除く): 941836812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 439, 532, 878, 1756, 3073, 3631, 6146, 7262, 8341, 12292, 14524, 16682, 25417, 33364, 50834, 58387, 68989, 101668, 116774, 137978, 233548, 275956, 482923, 965846, 1594009, 1931692, 3188018, 6376036, 11158063, 22316126, 30286171, 44632252, 60572342, 121144684, 212003197, 424006394, 848012788]

約数ペア:

[(1, 848012788), (2, 424006394), (4, 212003197), (7, 121144684), (14, 60572342), (19, 44632252), (28, 30286171), (38, 22316126), (76, 11158063), (133, 6376036), (266, 3188018), (439, 1931692), (532, 1594009), (878, 965846), (1756, 482923), (3073, 275956), (3631, 233548), (6146, 137978), (7262, 116774), (8341, 101668), (12292, 68989), (14524, 58387), (16682, 50834), (25417, 33364)]