1108972638

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{3209}}^1$

素因数の和:3553

約数の個数: 48

約数和(自身を含む): 2445711840

約数和(自身を除く): 1336739202

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 263, 438, 526, 657, 789, 1314, 1578, 2367, 3209, 4734, 6418, 9627, 19199, 19254, 28881, 38398, 57597, 57762, 115194, 172791, 234257, 345582, 468514, 702771, 843967, 1405542, 1687934, 2108313, 2531901, 4216626, 5063802, 7595703, 15191406, 61609591, 123219182, 184828773, 369657546, 554486319, 1108972638]

約数ペア:

[(1, 1108972638), (2, 554486319), (3, 369657546), (6, 184828773), (9, 123219182), (18, 61609591), (73, 15191406), (146, 7595703), (219, 5063802), (263, 4216626), (438, 2531901), (526, 2108313), (657, 1687934), (789, 1405542), (1314, 843967), (1578, 702771), (2367, 468514), (3209, 345582), (4734, 234257), (6418, 172791), (9627, 115194), (19199, 57762), (19254, 57597), (28881, 38398)]