1567457620672

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{449}}^1\times {\mathrm{136027}}^1$

素因数の和:136889

約数の個数: 56

約数和(自身を含む): 3125148080400

約数和(自身を除く): 1557690459728

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 449, 802, 898, 1604, 1796, 3208, 3592, 6416, 7184, 12832, 14368, 25664, 28736, 136027, 180049, 272054, 360098, 544108, 720196, 1088216, 1440392, 2176432, 2880784, 4352864, 5761568, 8705728, 11523136, 54546827, 61076123, 109093654, 122152246, 218187308, 244304492, 436374616, 488608984, 872749232, 977217968, 1745498464, 1954435936, 3490996928, 3908871872, 24491525323, 48983050646, 97966101292, 195932202584, 391864405168, 783728810336, 1567457620672]

約数ペア:

[(1, 1567457620672), (2, 783728810336), (4, 391864405168), (8, 195932202584), (16, 97966101292), (32, 48983050646), (64, 24491525323), (401, 3908871872), (449, 3490996928), (802, 1954435936), (898, 1745498464), (1604, 977217968), (1796, 872749232), (3208, 488608984), (3592, 436374616), (6416, 244304492), (7184, 218187308), (12832, 122152246), (14368, 109093654), (25664, 61076123), (28736, 54546827), (136027, 11523136), (180049, 8705728), (272054, 5761568), (360098, 4352864), (544108, 2880784), (720196, 2176432), (1088216, 1440392)]