542782873696

素因数分解:

$2^5\times 7^2\times {\mathrm{1327}}^1\times {\mathrm{260861}}^1$

素因数の和:262212

約数の個数: 72

約数和(自身を含む): 1244011226976

約数和(自身を除く): 701228353280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1327, 1568, 2654, 5308, 9289, 10616, 18578, 21232, 37156, 42464, 65023, 74312, 130046, 148624, 260092, 260861, 297248, 520184, 521722, 1040368, 1043444, 1826027, 2080736, 2086888, 3652054, 4173776, 7304108, 8347552, 12782189, 14608216, 25564378, 29216432, 51128756, 58432864, 102257512, 204515024, 346162547, 409030048, 692325094, 1384650188, 2423137829, 2769300376, 4846275658, 5538600752, 9692551316, 11077201504, 16961964803, 19385102632, 33923929606, 38770205264, 67847859212, 77540410528, 135695718424, 271391436848, 542782873696]

約数ペア:

[(1, 542782873696), (2, 271391436848), (4, 135695718424), (7, 77540410528), (8, 67847859212), (14, 38770205264), (16, 33923929606), (28, 19385102632), (32, 16961964803), (49, 11077201504), (56, 9692551316), (98, 5538600752), (112, 4846275658), (196, 2769300376), (224, 2423137829), (392, 1384650188), (784, 692325094), (1327, 409030048), (1568, 346162547), (2654, 204515024), (5308, 102257512), (9289, 58432864), (10616, 51128756), (18578, 29216432), (21232, 25564378), (37156, 14608216), (42464, 12782189), (65023, 8347552), (74312, 7304108), (130046, 4173776), (148624, 3652054), (260092, 2086888), (260861, 2080736), (297248, 1826027), (520184, 1043444), (521722, 1040368)]