284562208

素因数分解:

$2^5\times 7^2\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 654826032

約数和(自身を除く): 370263824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 347, 392, 523, 694, 784, 1046, 1388, 1568, 2092, 2429, 2776, 3661, 4184, 4858, 5552, 7322, 8368, 9716, 11104, 14644, 16736, 17003, 19432, 25627, 29288, 34006, 38864, 51254, 58576, 68012, 77728, 102508, 117152, 136024, 181481, 205016, 272048, 362962, 410032, 544096, 725924, 820064, 1270367, 1451848, 2540734, 2903696, 5081468, 5807392, 8892569, 10162936, 17785138, 20325872, 35570276, 40651744, 71140552, 142281104, 284562208]

約数ペア:

[(1, 284562208), (2, 142281104), (4, 71140552), (7, 40651744), (8, 35570276), (14, 20325872), (16, 17785138), (28, 10162936), (32, 8892569), (49, 5807392), (56, 5081468), (98, 2903696), (112, 2540734), (196, 1451848), (224, 1270367), (347, 820064), (392, 725924), (523, 544096), (694, 410032), (784, 362962), (1046, 272048), (1388, 205016), (1568, 181481), (2092, 136024), (2429, 117152), (2776, 102508), (3661, 77728), (4184, 68012), (4858, 58576), (5552, 51254), (7322, 38864), (8368, 34006), (9716, 29288), (11104, 25627), (14644, 19432), (16736, 17003)]