2698694391088

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{29429}}^1\times {\mathrm{108139}}^1$

素因数の和:137629

約数の個数: 40

約数和(自身を含む): 5327605774800

約数和(自身を除く): 2628911383712

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 29429, 58858, 108139, 117716, 216278, 235432, 432556, 470864, 865112, 1559737, 1730224, 3119474, 5731367, 6238948, 11462734, 12477896, 22925468, 24955792, 45850936, 91701872, 3182422631, 6364845262, 12729690524, 25459381048, 50918762096, 168668399443, 337336798886, 674673597772, 1349347195544, 2698694391088]

約数ペア:

[(1, 2698694391088), (2, 1349347195544), (4, 674673597772), (8, 337336798886), (16, 168668399443), (53, 50918762096), (106, 25459381048), (212, 12729690524), (424, 6364845262), (848, 3182422631), (29429, 91701872), (58858, 45850936), (108139, 24955792), (117716, 22925468), (216278, 12477896), (235432, 11462734), (432556, 6238948), (470864, 5731367), (865112, 3119474), (1559737, 1730224)]