315045424

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{237233}}^1$

素因数の和:237324

約数の個数: 20

約数和(自身を含む): 617757336

約数和(自身を除く): 302711912

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 237233, 474466, 948932, 1897864, 3795728, 19690339, 39380678, 78761356, 157522712, 315045424]

約数ペア:

[(1, 315045424), (2, 157522712), (4, 78761356), (8, 39380678), (16, 19690339), (83, 3795728), (166, 1897864), (332, 948932), (664, 474466), (1328, 237233)]