289746288

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51593}}^1$

素因数の和:51623

約数の個数: 80

約数和(自身を含む): 895671840

約数和(自身を除く): 605925552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 51593, 103186, 154779, 206372, 309558, 412744, 464337, 619116, 670709, 825488, 928674, 1238232, 1341418, 1393011, 1857348, 2012127, 2476464, 2682836, 2786022, 3714696, 4024254, 5365672, 5572044, 6036381, 7429392, 8048508, 10731344, 11144088, 12072762, 16097016, 18109143, 22288176, 24145524, 32194032, 36218286, 48291048, 72436572, 96582096, 144873144, 289746288]

約数ペア:

[(1, 289746288), (2, 144873144), (3, 96582096), (4, 72436572), (6, 48291048), (8, 36218286), (9, 32194032), (12, 24145524), (13, 22288176), (16, 18109143), (18, 16097016), (24, 12072762), (26, 11144088), (27, 10731344), (36, 8048508), (39, 7429392), (48, 6036381), (52, 5572044), (54, 5365672), (72, 4024254), (78, 3714696), (104, 2786022), (108, 2682836), (117, 2476464), (144, 2012127), (156, 1857348), (208, 1393011), (216, 1341418), (234, 1238232), (312, 928674), (351, 825488), (432, 670709), (468, 619116), (624, 464337), (702, 412744), (936, 309558), (1404, 206372), (1872, 154779), (2808, 103186), (5616, 51593)]