1261857576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7511057}}^1$

素因数の和:7511073

約数の個数: 32

約数和(自身を含む): 3605307840

約数和(自身を除く): 2343450264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7511057, 15022114, 22533171, 30044228, 45066342, 52577399, 60088456, 90132684, 105154798, 157732197, 180265368, 210309596, 315464394, 420619192, 630928788, 1261857576]

約数ペア:

[(1, 1261857576), (2, 630928788), (3, 420619192), (4, 315464394), (6, 210309596), (7, 180265368), (8, 157732197), (12, 105154798), (14, 90132684), (21, 60088456), (24, 52577399), (28, 45066342), (42, 30044228), (56, 22533171), (84, 15022114), (168, 7511057)]