487199552

素因数分解:

$2^6\times 7^2\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:824

約数の個数: 84

約数和(自身を含む): 1130413284

約数和(自身を除く): 643213732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 337, 392, 448, 461, 674, 784, 922, 1348, 1568, 1844, 2359, 2696, 3136, 3227, 3688, 4718, 5392, 6454, 7376, 9436, 10784, 12908, 14752, 16513, 18872, 21568, 22589, 25816, 29504, 33026, 37744, 45178, 51632, 66052, 75488, 90356, 103264, 132104, 150976, 155357, 180712, 206528, 264208, 310714, 361424, 528416, 621428, 722848, 1056832, 1087499, 1242856, 1445696, 2174998, 2485712, 4349996, 4971424, 7612493, 8699992, 9942848, 15224986, 17399984, 30449972, 34799968, 60899944, 69599936, 121799888, 243599776, 487199552]

約数ペア:

[(1, 487199552), (2, 243599776), (4, 121799888), (7, 69599936), (8, 60899944), (14, 34799968), (16, 30449972), (28, 17399984), (32, 15224986), (49, 9942848), (56, 8699992), (64, 7612493), (98, 4971424), (112, 4349996), (196, 2485712), (224, 2174998), (337, 1445696), (392, 1242856), (448, 1087499), (461, 1056832), (674, 722848), (784, 621428), (922, 528416), (1348, 361424), (1568, 310714), (1844, 264208), (2359, 206528), (2696, 180712), (3136, 155357), (3227, 150976), (3688, 132104), (4718, 103264), (5392, 90356), (6454, 75488), (7376, 66052), (9436, 51632), (10784, 45178), (12908, 37744), (14752, 33026), (16513, 29504), (18872, 25816), (21568, 22589)]