972349744

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{94513}}^1$

素因数の和:95164

約数の個数: 20

約数和(自身を含む): 1886877496

約数和(自身を除く): 914527752

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 94513, 189026, 378052, 756104, 1512208, 60771859, 121543718, 243087436, 486174872, 972349744]

約数ペア:

[(1, 972349744), (2, 486174872), (4, 243087436), (8, 121543718), (16, 60771859), (643, 1512208), (1286, 756104), (2572, 378052), (5144, 189026), (10288, 94513)]