320170291192

素因数分解:

$2^3\times {\mathrm{4019}}^1\times {\mathrm{9958021}}^1$

素因数の和:9962046

約数の個数: 16

約数和(自身を含む): 600468726600

約数和(自身を除く): 280298435408

約数列:

[1, 2, 4, 8, 4019, 8038, 16076, 32152, 9958021, 19916042, 39832084, 79664168, 40021286399, 80042572798, 160085145596, 320170291192]

約数ペア:

[(1, 320170291192), (2, 160085145596), (4, 80042572798), (8, 40021286399), (4019, 79664168), (8038, 39832084), (16076, 19916042), (32152, 9958021)]