320480934

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 646120800

約数和(自身を除く): 325639866

約数列:

[1, 2, 3, 6, 337, 353, 449, 674, 706, 898, 1011, 1059, 1347, 2022, 2118, 2694, 118961, 151313, 158497, 237922, 302626, 316994, 356883, 453939, 475491, 713766, 907878, 950982, 53413489, 106826978, 160240467, 320480934]

約数ペア:

[(1, 320480934), (2, 160240467), (3, 106826978), (6, 53413489), (337, 950982), (353, 907878), (449, 713766), (674, 475491), (706, 453939), (898, 356883), (1011, 316994), (1059, 302626), (1347, 237922), (2022, 158497), (2118, 151313), (2694, 118961)]