5278667.00000000

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22871}}^1$

素因数の和:22897

約数の個数: 72

約数和(自身を含む): 254222280

約数和(自身を除く): 173533392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22871, 45742, 68613, 91484, 137226, 160097, 182968, 205839, 274452, 320194, 411678, 480291, 548904, 640388, 823356, 960582, 1120679, 1280776, 1440873, 1646712, 1921164, 2241358, 2881746, 3362037, 3842328, 4482716, 5763492, 6724074, 8965432, 10086111, 11526984, 13448148, 20172222, 26896296, 40344444, 80688888]

約数ペア:

[(1, 80688888), (2, 40344444), (3, 26896296), (4, 20172222), (6, 13448148), (7, 11526984), (8, 10086111), (9, 8965432), (12, 6724074), (14, 5763492), (18, 4482716), (21, 3842328), (24, 3362037), (28, 2881746), (36, 2241358), (42, 1921164), (49, 1646712), (56, 1440873), (63, 1280776), (72, 1120679), (84, 960582), (98, 823356), (126, 640388), (147, 548904), (168, 480291), (196, 411678), (252, 320194), (294, 274452), (392, 205839), (441, 182968), (504, 160097), (588, 137226), (882, 91484), (1176, 68613), (1764, 45742), (3528, 22871)]