405272526656

素因数分解:

$2^6\times {\mathrm{1153}}^1\times {\mathrm{5492093}}^1$

素因数の和:5493258

約数の個数: 28

約数和(自身を含む): 804910312452

約数和(自身を除く): 399637785796

約数列:

[1, 2, 4, 8, 16, 32, 64, 1153, 2306, 4612, 9224, 18448, 36896, 73792, 5492093, 10984186, 21968372, 43936744, 87873488, 175746976, 351493952, 6332383229, 12664766458, 25329532916, 50659065832, 101318131664, 202636263328, 405272526656]

約数ペア:

[(1, 405272526656), (2, 202636263328), (4, 101318131664), (8, 50659065832), (16, 25329532916), (32, 12664766458), (64, 6332383229), (1153, 351493952), (2306, 175746976), (4612, 87873488), (9224, 43936744), (18448, 21968372), (36896, 10984186), (73792, 5492093)]