1929413024

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{111863}}^1$

素因数の和:111898

約数の個数: 72

約数和(自身を含む): 4820443488

約数和(自身を除く): 2891030464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 17248, 111863, 223726, 447452, 783041, 894904, 1230493, 1566082, 1789808, 2460986, 3132164, 3579616, 4921972, 5481287, 6264328, 8613451, 9843944, 10962574, 12528656, 17226902, 19687888, 21925148, 25057312, 34453804, 39375776, 43850296, 60294157, 68907608, 87700592, 120588314, 137815216, 175401184, 241176628, 275630432, 482353256, 964706512, 1929413024]

約数ペア:

[(1, 1929413024), (2, 964706512), (4, 482353256), (7, 275630432), (8, 241176628), (11, 175401184), (14, 137815216), (16, 120588314), (22, 87700592), (28, 68907608), (32, 60294157), (44, 43850296), (49, 39375776), (56, 34453804), (77, 25057312), (88, 21925148), (98, 19687888), (112, 17226902), (154, 12528656), (176, 10962574), (196, 9843944), (224, 8613451), (308, 6264328), (352, 5481287), (392, 4921972), (539, 3579616), (616, 3132164), (784, 2460986), (1078, 1789808), (1232, 1566082), (1568, 1230493), (2156, 894904), (2464, 783041), (4312, 447452), (8624, 223726), (17248, 111863)]