1918014984

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{22367}}^1$

素因数の和:22779

約数の個数: 64

約数和(自身を含む): 5341478400

約数和(自身を除く): 3423463416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 1191, 1588, 2382, 3176, 3573, 4764, 7146, 9528, 10719, 14292, 21438, 22367, 28584, 42876, 44734, 67101, 85752, 89468, 134202, 178936, 201303, 268404, 402606, 536808, 603909, 805212, 1207818, 1610424, 2415636, 4831272, 8879699, 17759398, 26639097, 35518796, 53278194, 71037592, 79917291, 106556388, 159834582, 213112776, 239751873, 319669164, 479503746, 639338328, 959007492, 1918014984]

約数ペア:

[(1, 1918014984), (2, 959007492), (3, 639338328), (4, 479503746), (6, 319669164), (8, 239751873), (9, 213112776), (12, 159834582), (18, 106556388), (24, 79917291), (27, 71037592), (36, 53278194), (54, 35518796), (72, 26639097), (108, 17759398), (216, 8879699), (397, 4831272), (794, 2415636), (1191, 1610424), (1588, 1207818), (2382, 805212), (3176, 603909), (3573, 536808), (4764, 402606), (7146, 268404), (9528, 201303), (10719, 178936), (14292, 134202), (21438, 89468), (22367, 85752), (28584, 67101), (42876, 44734)]