1844896638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1907}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 4051676160

約数和(自身を除く): 2206779522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 157, 158, 237, 314, 471, 474, 942, 1027, 1907, 2041, 2054, 3081, 3814, 4082, 5721, 6123, 6162, 11442, 12246, 12403, 24791, 24806, 37209, 49582, 74373, 74418, 148746, 150653, 161239, 299399, 301306, 322478, 451959, 483717, 598798, 898197, 903918, 967434, 1796394, 1958489, 3892187, 3916978, 5875467, 7784374, 11676561, 11750934, 23353122, 23652521, 47305042, 70957563, 141915126, 307482773, 614965546, 922448319, 1844896638]

約数ペア:

[(1, 1844896638), (2, 922448319), (3, 614965546), (6, 307482773), (13, 141915126), (26, 70957563), (39, 47305042), (78, 23652521), (79, 23353122), (157, 11750934), (158, 11676561), (237, 7784374), (314, 5875467), (471, 3916978), (474, 3892187), (942, 1958489), (1027, 1796394), (1907, 967434), (2041, 903918), (2054, 898197), (3081, 598798), (3814, 483717), (4082, 451959), (5721, 322478), (6123, 301306), (6162, 299399), (11442, 161239), (12246, 150653), (12403, 148746), (24791, 74418), (24806, 74373), (37209, 49582)]