3137612656

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{242399}}^1$

素因数の和:243216

約数の個数: 20

約数和(自身を含む): 6086664000

約数和(自身を除く): 2949051344

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12944, 242399, 484798, 969596, 1939192, 3878384, 196100791, 392201582, 784403164, 1568806328, 3137612656]

約数ペア:

[(1, 3137612656), (2, 1568806328), (4, 784403164), (8, 392201582), (16, 196100791), (809, 3878384), (1618, 1939192), (3236, 969596), (6472, 484798), (12944, 242399)]