216025088

素因数分解:

$2^{11}\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 434610540

約数和(自身を除く): 218585452

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 337, 512, 626, 674, 1024, 1252, 1348, 2048, 2504, 2696, 5008, 5392, 10016, 10784, 20032, 21568, 40064, 43136, 80128, 86272, 105481, 160256, 172544, 210962, 320512, 345088, 421924, 641024, 690176, 843848, 1687696, 3375392, 6750784, 13501568, 27003136, 54006272, 108012544, 216025088]

約数ペア:

[(1, 216025088), (2, 108012544), (4, 54006272), (8, 27003136), (16, 13501568), (32, 6750784), (64, 3375392), (128, 1687696), (256, 843848), (313, 690176), (337, 641024), (512, 421924), (626, 345088), (674, 320512), (1024, 210962), (1252, 172544), (1348, 160256), (2048, 105481), (2504, 86272), (2696, 80128), (5008, 43136), (5392, 40064), (10016, 21568), (10784, 20032)]