315052456

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{310091}}^1$

素因数の和:310224

約数の個数: 16

約数和(自身を含む): 595376640

約数和(自身を除く): 280324184

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 310091, 620182, 1240364, 2480728, 39381557, 78763114, 157526228, 315052456]

約数ペア:

[(1, 315052456), (2, 157526228), (4, 78763114), (8, 39381557), (127, 2480728), (254, 1240364), (508, 620182), (1016, 310091)]