629383496

素因数分解:

$2^3\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{5279}}^1$

素因数の和:7421

約数の個数: 32

約数和(自身を含む): 1349568000

約数和(自身を除く): 720184504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2129, 4258, 5279, 8516, 10558, 14903, 17032, 21116, 29806, 36953, 42232, 59612, 73906, 119224, 147812, 295624, 11238991, 22477982, 44955964, 78672937, 89911928, 157345874, 314691748, 629383496]

約数ペア:

[(1, 629383496), (2, 314691748), (4, 157345874), (7, 89911928), (8, 78672937), (14, 44955964), (28, 22477982), (56, 11238991), (2129, 295624), (4258, 147812), (5279, 119224), (8516, 73906), (10558, 59612), (14903, 42232), (17032, 36953), (21116, 29806)]