406979152

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{47017}}^1$

素因数の和:47566

約数の個数: 20

約数和(自身を含む): 789996436

約数和(自身を除く): 383017284

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 47017, 94034, 188068, 376136, 752272, 25436197, 50872394, 101744788, 203489576, 406979152]

約数ペア:

[(1, 406979152), (2, 203489576), (4, 101744788), (8, 50872394), (16, 25436197), (541, 752272), (1082, 376136), (2164, 188068), (4328, 94034), (8656, 47017)]