2593117664

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{4441}}^1$

素因数の和:4779

約数の個数: 48

約数和(自身を含む): 5198419296

約数和(自身を除く): 2605301632

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 257, 284, 514, 568, 1028, 1136, 2056, 2272, 4112, 4441, 8224, 8882, 17764, 18247, 35528, 36494, 71056, 72988, 142112, 145976, 291952, 315311, 583904, 630622, 1141337, 1261244, 2282674, 2522488, 4565348, 5044976, 9130696, 10089952, 18261392, 36522784, 81034927, 162069854, 324139708, 648279416, 1296558832, 2593117664]

約数ペア:

[(1, 2593117664), (2, 1296558832), (4, 648279416), (8, 324139708), (16, 162069854), (32, 81034927), (71, 36522784), (142, 18261392), (257, 10089952), (284, 9130696), (514, 5044976), (568, 4565348), (1028, 2522488), (1136, 2282674), (2056, 1261244), (2272, 1141337), (4112, 630622), (4441, 583904), (8224, 315311), (8882, 291952), (17764, 145976), (18247, 142112), (35528, 72988), (36494, 71056)]