615696964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1069}}^1\times {\mathrm{1321}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 1089195800

約数和(自身を除く): 473498836

約数列:

[1, 2, 4, 109, 218, 436, 1069, 1321, 2138, 2642, 4276, 5284, 116521, 143989, 233042, 287978, 466084, 575956, 1412149, 2824298, 5648596, 153924241, 307848482, 615696964]

約数ペア:

[(1, 615696964), (2, 307848482), (4, 153924241), (109, 5648596), (218, 2824298), (436, 1412149), (1069, 575956), (1321, 466084), (2138, 287978), (2642, 233042), (4276, 143989), (5284, 116521)]