318157074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1607}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 731472768

約数和(自身を除く): 413315694

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 647, 1294, 1607, 1941, 3214, 3882, 4821, 5823, 9642, 10999, 11646, 14463, 21998, 27319, 28926, 32997, 54638, 65994, 81957, 98991, 163914, 197982, 245871, 491742, 1039729, 2079458, 3119187, 6238374, 9357561, 17675393, 18715122, 35350786, 53026179, 106052358, 159078537, 318157074]

約数ペア:

[(1, 318157074), (2, 159078537), (3, 106052358), (6, 53026179), (9, 35350786), (17, 18715122), (18, 17675393), (34, 9357561), (51, 6238374), (102, 3119187), (153, 2079458), (306, 1039729), (647, 491742), (1294, 245871), (1607, 197982), (1941, 163914), (3214, 98991), (3882, 81957), (4821, 65994), (5823, 54638), (9642, 32997), (10999, 28926), (11646, 27319), (14463, 21998)]