289344252

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{991}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 699955200

約数和(自身を除く): 410610948

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 839, 991, 1678, 1982, 2517, 2973, 3356, 3964, 5034, 5946, 10068, 11892, 24331, 28739, 48662, 57478, 72993, 86217, 97324, 114956, 145986, 172434, 291972, 344868, 831449, 1662898, 2494347, 3325796, 4988694, 9977388, 24112021, 48224042, 72336063, 96448084, 144672126, 289344252]

約数ペア:

[(1, 289344252), (2, 144672126), (3, 96448084), (4, 72336063), (6, 48224042), (12, 24112021), (29, 9977388), (58, 4988694), (87, 3325796), (116, 2494347), (174, 1662898), (348, 831449), (839, 344868), (991, 291972), (1678, 172434), (1982, 145986), (2517, 114956), (2973, 97324), (3356, 86217), (3964, 72993), (5034, 57478), (5946, 48662), (10068, 28739), (11892, 24331)]