2016297472

素因数分解:

$2^9\times 7^2\times {\mathrm{80369}}^1$

素因数の和:80401

約数の個数: 60

約数和(自身を含む): 4686455070

約数和(自身を除く): 2670157598

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 6272, 12544, 25088, 80369, 160738, 321476, 562583, 642952, 1125166, 1285904, 2250332, 2571808, 3938081, 4500664, 5143616, 7876162, 9001328, 10287232, 15752324, 18002656, 20574464, 31504648, 36005312, 41148928, 63009296, 72010624, 126018592, 144021248, 252037184, 288042496, 504074368, 1008148736, 2016297472]

約数ペア:

[(1, 2016297472), (2, 1008148736), (4, 504074368), (7, 288042496), (8, 252037184), (14, 144021248), (16, 126018592), (28, 72010624), (32, 63009296), (49, 41148928), (56, 36005312), (64, 31504648), (98, 20574464), (112, 18002656), (128, 15752324), (196, 10287232), (224, 9001328), (256, 7876162), (392, 5143616), (448, 4500664), (512, 3938081), (784, 2571808), (896, 2250332), (1568, 1285904), (1792, 1125166), (3136, 642952), (3584, 562583), (6272, 321476), (12544, 160738), (25088, 80369)]