1097431216

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{95131}}^1$

素因数の和:95249

約数の個数: 40

約数和(自身を含む): 2453644544

約数和(自身を除く): 1356213328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 95131, 190262, 380524, 665917, 761048, 1331834, 1522096, 2663668, 5327336, 9798493, 10654672, 19596986, 39193972, 68589451, 78387944, 137178902, 156775888, 274357804, 548715608, 1097431216]

約数ペア:

[(1, 1097431216), (2, 548715608), (4, 274357804), (7, 156775888), (8, 137178902), (14, 78387944), (16, 68589451), (28, 39193972), (56, 19596986), (103, 10654672), (112, 9798493), (206, 5327336), (412, 2663668), (721, 1522096), (824, 1331834), (1442, 761048), (1648, 665917), (2884, 380524), (5768, 190262), (11536, 95131)]