2893403232

素因数分解:

$2^5\times 3^2\times {\mathrm{661}}^1\times {\mathrm{15199}}^1$

素因数の和:15876

約数の個数: 72

約数和(自身を含む): 8241105600

約数和(自身を除く): 5347702368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15199, 15864, 21152, 23796, 30398, 31728, 45597, 47592, 60796, 63456, 91194, 95184, 121592, 136791, 182388, 190368, 243184, 273582, 364776, 486368, 547164, 729552, 1094328, 1459104, 2188656, 4377312, 10046539, 20093078, 30139617, 40186156, 60279234, 80372312, 90418851, 120558468, 160744624, 180837702, 241116936, 321489248, 361675404, 482233872, 723350808, 964467744, 1446701616, 2893403232]

約数ペア:

[(1, 2893403232), (2, 1446701616), (3, 964467744), (4, 723350808), (6, 482233872), (8, 361675404), (9, 321489248), (12, 241116936), (16, 180837702), (18, 160744624), (24, 120558468), (32, 90418851), (36, 80372312), (48, 60279234), (72, 40186156), (96, 30139617), (144, 20093078), (288, 10046539), (661, 4377312), (1322, 2188656), (1983, 1459104), (2644, 1094328), (3966, 729552), (5288, 547164), (5949, 486368), (7932, 364776), (10576, 273582), (11898, 243184), (15199, 190368), (15864, 182388), (21152, 136791), (23796, 121592), (30398, 95184), (31728, 91194), (45597, 63456), (47592, 60796)]