1303272

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 3687840

約数和(自身を除く): 2384568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 787, 828, 1574, 1656, 2361, 3148, 4722, 6296, 7083, 9444, 14166, 18101, 18888, 28332, 36202, 54303, 56664, 72404, 108606, 144808, 162909, 217212, 325818, 434424, 651636, 1303272]

約数ペア:

[(1, 1303272), (2, 651636), (3, 434424), (4, 325818), (6, 217212), (8, 162909), (9, 144808), (12, 108606), (18, 72404), (23, 56664), (24, 54303), (36, 36202), (46, 28332), (69, 18888), (72, 18101), (92, 14166), (138, 9444), (184, 7083), (207, 6296), (276, 4722), (414, 3148), (552, 2361), (787, 1656), (828, 1574)]