1601128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 3247560

約数和(自身を除く): 1646432

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 193, 244, 386, 488, 772, 1037, 1544, 2074, 3281, 4148, 6562, 8296, 11773, 13124, 23546, 26248, 47092, 94184, 200141, 400282, 800564, 1601128]

約数ペア:

[(1, 1601128), (2, 800564), (4, 400282), (8, 200141), (17, 94184), (34, 47092), (61, 26248), (68, 23546), (122, 13124), (136, 11773), (193, 8296), (244, 6562), (386, 4148), (488, 3281), (772, 2074), (1037, 1544)]