2680459868128

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{254602951}}^1$

素因数の和:254603015

約数の個数: 48

約数和(自身を含む): 6159354614784

約数和(自身を除く): 3478894746656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 254602951, 509205902, 1018411804, 1782220657, 2036823608, 3564441314, 4073647216, 7128882628, 8147294432, 11966338697, 14257765256, 23932677394, 28515530512, 47865354788, 57031061024, 83764370879, 95730709576, 167528741758, 191461419152, 335057483516, 382922838304, 670114967032, 1340229934064, 2680459868128]

約数ペア:

[(1, 2680459868128), (2, 1340229934064), (4, 670114967032), (7, 382922838304), (8, 335057483516), (14, 191461419152), (16, 167528741758), (28, 95730709576), (32, 83764370879), (47, 57031061024), (56, 47865354788), (94, 28515530512), (112, 23932677394), (188, 14257765256), (224, 11966338697), (329, 8147294432), (376, 7128882628), (658, 4073647216), (752, 3564441314), (1316, 2036823608), (1504, 1782220657), (2632, 1018411804), (5264, 509205902), (10528, 254602951)]