320470924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{12941}}^1$

素因数の和:13137

約数の個数: 24

約数和(自身を含む): 578352096

約数和(自身を除く): 257881172

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 6191, 12382, 12941, 24764, 25882, 51764, 530581, 1061162, 1954091, 2122324, 3908182, 7816364, 80117731, 160235462, 320470924]

約数ペア:

[(1, 320470924), (2, 160235462), (4, 80117731), (41, 7816364), (82, 3908182), (151, 2122324), (164, 1954091), (302, 1061162), (604, 530581), (6191, 51764), (12382, 25882), (12941, 24764)]