2389554504

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{138863}}^1$

素因数の和:139114

約数の個数: 48

約数和(自身を含む): 6498835200

約数和(自身を除く): 4109280696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 138863, 277726, 416589, 555452, 833178, 1110904, 1249767, 1666356, 2499534, 3332712, 4999068, 9998136, 33188257, 66376514, 99564771, 132753028, 199129542, 265506056, 298694313, 398259084, 597388626, 796518168, 1194777252, 2389554504]

約数ペア:

[(1, 2389554504), (2, 1194777252), (3, 796518168), (4, 597388626), (6, 398259084), (8, 298694313), (9, 265506056), (12, 199129542), (18, 132753028), (24, 99564771), (36, 66376514), (72, 33188257), (239, 9998136), (478, 4999068), (717, 3332712), (956, 2499534), (1434, 1666356), (1912, 1249767), (2151, 1110904), (2868, 833178), (4302, 555452), (5736, 416589), (8604, 277726), (17208, 138863)]