1783852236

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{3217}}^1$

素因数の和:3511

約数の個数: 72

約数和(自身を含む): 4594042544

約数和(自身を除く): 2810190308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 211, 219, 292, 422, 438, 633, 657, 844, 876, 1266, 1314, 1899, 2532, 2628, 3217, 3798, 6434, 7596, 9651, 12868, 15403, 19302, 28953, 30806, 38604, 46209, 57906, 61612, 92418, 115812, 138627, 184836, 234841, 277254, 469682, 554508, 678787, 704523, 939364, 1357574, 1409046, 2036361, 2113569, 2715148, 2818092, 4072722, 4227138, 6109083, 8145444, 8454276, 12218166, 24436332, 49551451, 99102902, 148654353, 198205804, 297308706, 445963059, 594617412, 891926118, 1783852236]

約数ペア:

[(1, 1783852236), (2, 891926118), (3, 594617412), (4, 445963059), (6, 297308706), (9, 198205804), (12, 148654353), (18, 99102902), (36, 49551451), (73, 24436332), (146, 12218166), (211, 8454276), (219, 8145444), (292, 6109083), (422, 4227138), (438, 4072722), (633, 2818092), (657, 2715148), (844, 2113569), (876, 2036361), (1266, 1409046), (1314, 1357574), (1899, 939364), (2532, 704523), (2628, 678787), (3217, 554508), (3798, 469682), (6434, 277254), (7596, 234841), (9651, 184836), (12868, 138627), (15403, 115812), (19302, 92418), (28953, 61612), (30806, 57906), (38604, 46209)]