247503808

素因数分解:

$2^6\times {\mathrm{563}}^1\times {\mathrm{6869}}^1$

素因数の和:7444

約数の個数: 28

約数和(自身を含む): 492084360

約数和(自身を除く): 244580552

約数列:

[1, 2, 4, 8, 16, 32, 64, 563, 1126, 2252, 4504, 6869, 9008, 13738, 18016, 27476, 36032, 54952, 109904, 219808, 439616, 3867247, 7734494, 15468988, 30937976, 61875952, 123751904, 247503808]

約数ペア:

[(1, 247503808), (2, 123751904), (4, 61875952), (8, 30937976), (16, 15468988), (32, 7734494), (64, 3867247), (563, 439616), (1126, 219808), (2252, 109904), (4504, 54952), (6869, 36032), (9008, 27476), (13738, 18016)]