247481152

素因数分解:

$2^6\times {\mathrm{619}}^1\times {\mathrm{6247}}^1$

素因数の和:6878

約数の個数: 28

約数和(自身を含む): 491967520

約数和(自身を除く): 244486368

約数列:

[1, 2, 4, 8, 16, 32, 64, 619, 1238, 2476, 4952, 6247, 9904, 12494, 19808, 24988, 39616, 49976, 99952, 199904, 399808, 3866893, 7733786, 15467572, 30935144, 61870288, 123740576, 247481152]

約数ペア:

[(1, 247481152), (2, 123740576), (4, 61870288), (8, 30935144), (16, 15467572), (32, 7733786), (64, 3866893), (619, 399808), (1238, 199904), (2476, 99952), (4952, 49976), (6247, 39616), (9904, 24988), (12494, 19808)]