1329701104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{5087}}^1$

素因数の和:5174

約数の個数: 60

約数和(自身を含む): 2819230272

約数和(自身を除く): 1489529168

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 961, 1054, 1922, 2108, 3844, 4216, 5087, 7688, 8432, 10174, 15376, 16337, 20348, 32674, 40696, 65348, 81392, 86479, 130696, 157697, 172958, 261392, 315394, 345916, 630788, 691832, 1261576, 1383664, 2523152, 2680849, 4888607, 5361698, 9777214, 10723396, 19554428, 21446792, 39108856, 42893584, 78217712, 83106319, 166212638, 332425276, 664850552, 1329701104]

約数ペア:

[(1, 1329701104), (2, 664850552), (4, 332425276), (8, 166212638), (16, 83106319), (17, 78217712), (31, 42893584), (34, 39108856), (62, 21446792), (68, 19554428), (124, 10723396), (136, 9777214), (248, 5361698), (272, 4888607), (496, 2680849), (527, 2523152), (961, 1383664), (1054, 1261576), (1922, 691832), (2108, 630788), (3844, 345916), (4216, 315394), (5087, 261392), (7688, 172958), (8432, 157697), (10174, 130696), (15376, 86479), (16337, 81392), (20348, 65348), (32674, 40696)]