392337606904

素因数分解:

$2^3\times {\mathrm{2423}}^1\times {\mathrm{20240281}}^1$

素因数の和:20242710

約数の個数: 16

約数和(自身を含む): 735936653520

約数和(自身を除く): 343599046616

約数列:

[1, 2, 4, 8, 2423, 4846, 9692, 19384, 20240281, 40480562, 80961124, 161922248, 49042200863, 98084401726, 196168803452, 392337606904]

約数ペア:

[(1, 392337606904), (2, 196168803452), (4, 98084401726), (8, 49042200863), (2423, 161922248), (4846, 80961124), (9692, 40480562), (19384, 20240281)]