620542016

素因数分解:

$2^6\times {\mathrm{1319}}^1\times {\mathrm{7351}}^1$

素因数の和:8682

約数の個数: 28

約数和(自身を含む): 1232489280

約数和(自身を除く): 611947264

約数列:

[1, 2, 4, 8, 16, 32, 64, 1319, 2638, 5276, 7351, 10552, 14702, 21104, 29404, 42208, 58808, 84416, 117616, 235232, 470464, 9695969, 19391938, 38783876, 77567752, 155135504, 310271008, 620542016]

約数ペア:

[(1, 620542016), (2, 310271008), (4, 155135504), (8, 77567752), (16, 38783876), (32, 19391938), (64, 9695969), (1319, 470464), (2638, 235232), (5276, 117616), (7351, 84416), (10552, 58808), (14702, 42208), (21104, 29404)]