455893352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{15887}}^1$

素因数の和:16121

約数の個数: 32

約数和(自身を含む): 909429120

約数和(自身を除く): 453535768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 3587, 7174, 14348, 15887, 28696, 31774, 63548, 127096, 270079, 540158, 1080316, 2160632, 3352157, 6704314, 13408628, 26817256, 56986669, 113973338, 227946676, 455893352]

約数ペア:

[(1, 455893352), (2, 227946676), (4, 113973338), (8, 56986669), (17, 26817256), (34, 13408628), (68, 6704314), (136, 3352157), (211, 2160632), (422, 1080316), (844, 540158), (1688, 270079), (3587, 127096), (7174, 63548), (14348, 31774), (15887, 28696)]