448523152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2411}}^1$

素因数の和:2588

約数の個数: 80

約数和(自身を含む): 1091073024

約数和(自身を除く): 642549872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 151, 154, 176, 302, 308, 604, 616, 1057, 1208, 1232, 1661, 2114, 2411, 2416, 3322, 4228, 4822, 6644, 8456, 9644, 11627, 13288, 16877, 16912, 19288, 23254, 26521, 26576, 33754, 38576, 46508, 53042, 67508, 93016, 106084, 135016, 185647, 186032, 212168, 270032, 364061, 371294, 424336, 728122, 742588, 1456244, 1485176, 2548427, 2912488, 2970352, 4004671, 5096854, 5824976, 8009342, 10193708, 16018684, 20387416, 28032697, 32037368, 40774832, 56065394, 64074736, 112130788, 224261576, 448523152]

約数ペア:

[(1, 448523152), (2, 224261576), (4, 112130788), (7, 64074736), (8, 56065394), (11, 40774832), (14, 32037368), (16, 28032697), (22, 20387416), (28, 16018684), (44, 10193708), (56, 8009342), (77, 5824976), (88, 5096854), (112, 4004671), (151, 2970352), (154, 2912488), (176, 2548427), (302, 1485176), (308, 1456244), (604, 742588), (616, 728122), (1057, 424336), (1208, 371294), (1232, 364061), (1661, 270032), (2114, 212168), (2411, 186032), (2416, 185647), (3322, 135016), (4228, 106084), (4822, 93016), (6644, 67508), (8456, 53042), (9644, 46508), (11627, 38576), (13288, 33754), (16877, 26576), (16912, 26521), (19288, 23254)]