816490816

素因数分解:

$2^6\times {\mathrm{3257}}^1\times {\mathrm{3917}}^1$

素因数の和:7186

約数の個数: 28

約数和(自身を含む): 1621135188

約数和(自身を除く): 804644372

約数列:

[1, 2, 4, 8, 16, 32, 64, 3257, 3917, 6514, 7834, 13028, 15668, 26056, 31336, 52112, 62672, 104224, 125344, 208448, 250688, 12757669, 25515338, 51030676, 102061352, 204122704, 408245408, 816490816]

約数ペア:

[(1, 816490816), (2, 408245408), (4, 204122704), (8, 102061352), (16, 51030676), (32, 25515338), (64, 12757669), (3257, 250688), (3917, 208448), (6514, 125344), (7834, 104224), (13028, 62672), (15668, 52112), (26056, 31336)]