15693916878

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{19763}}^1$

素因数の和:20209

約数の個数: 48

約数和(自身を含む): 34343586576

約数和(自身を除く): 18649669698

約数列:

[1, 2, 3, 6, 9, 18, 157, 281, 314, 471, 562, 843, 942, 1413, 1686, 2529, 2826, 5058, 19763, 39526, 44117, 59289, 88234, 118578, 132351, 177867, 264702, 355734, 397053, 794106, 3102791, 5553403, 6205582, 9308373, 11106806, 16660209, 18616746, 27925119, 33320418, 49980627, 55850238, 99961254, 871884271, 1743768542, 2615652813, 5231305626, 7846958439, 15693916878]

約数ペア:

[(1, 15693916878), (2, 7846958439), (3, 5231305626), (6, 2615652813), (9, 1743768542), (18, 871884271), (157, 99961254), (281, 55850238), (314, 49980627), (471, 33320418), (562, 27925119), (843, 18616746), (942, 16660209), (1413, 11106806), (1686, 9308373), (2529, 6205582), (2826, 5553403), (5058, 3102791), (19763, 794106), (39526, 397053), (44117, 355734), (59289, 264702), (88234, 177867), (118578, 132351)]