380946248

素因数分解:

$2^3\times {\mathrm{2341}}^1\times {\mathrm{20341}}^1$

素因数の和:22688

約数の個数: 16

約数和(自身を含む): 714614460

約数和(自身を除く): 333668212

約数列:

[1, 2, 4, 8, 2341, 4682, 9364, 18728, 20341, 40682, 81364, 162728, 47618281, 95236562, 190473124, 380946248]

約数ペア:

[(1, 380946248), (2, 190473124), (4, 95236562), (8, 47618281), (2341, 162728), (4682, 81364), (9364, 40682), (18728, 20341)]