289867818362

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1\times {\mathrm{4159}}^1$

素因数の和:5250

約数の個数: 32

約数和(自身を含む): 439471718400

約数和(自身を除く): 149603900038

約数列:

[1, 2, 163, 326, 439, 487, 878, 974, 4159, 8318, 71557, 79381, 143114, 158762, 213793, 427586, 677917, 1355834, 1825801, 2025433, 3651602, 4050866, 34848259, 69696518, 297605563, 330145579, 595211126, 660291158, 889165087, 1778330174, 144933909181, 289867818362]

約数ペア:

[(1, 289867818362), (2, 144933909181), (163, 1778330174), (326, 889165087), (439, 660291158), (487, 595211126), (878, 330145579), (974, 297605563), (4159, 69696518), (8318, 34848259), (71557, 4050866), (79381, 3651602), (143114, 2025433), (158762, 1825801), (213793, 1355834), (427586, 677917)]