502984314

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{487}}^1\times {\mathrm{1171}}^1$

素因数の和:1680

約数の個数: 72

約数和(自身を含む): 1271413728

約数和(自身を除く): 768429414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 487, 882, 974, 1171, 1461, 2342, 2922, 3409, 3513, 4383, 6818, 7026, 8197, 8766, 10227, 10539, 16394, 20454, 21078, 23863, 24591, 30681, 47726, 49182, 57379, 61362, 71589, 73773, 114758, 143178, 147546, 172137, 214767, 344274, 429534, 516411, 570277, 1032822, 1140554, 1710831, 3421662, 3991939, 5132493, 7983878, 10264986, 11975817, 23951634, 27943573, 35927451, 55887146, 71854902, 83830719, 167661438, 251492157, 502984314]

約数ペア:

[(1, 502984314), (2, 251492157), (3, 167661438), (6, 83830719), (7, 71854902), (9, 55887146), (14, 35927451), (18, 27943573), (21, 23951634), (42, 11975817), (49, 10264986), (63, 7983878), (98, 5132493), (126, 3991939), (147, 3421662), (294, 1710831), (441, 1140554), (487, 1032822), (882, 570277), (974, 516411), (1171, 429534), (1461, 344274), (2342, 214767), (2922, 172137), (3409, 147546), (3513, 143178), (4383, 114758), (6818, 73773), (7026, 71589), (8197, 61362), (8766, 57379), (10227, 49182), (10539, 47726), (16394, 30681), (20454, 24591), (21078, 23863)]