401037952

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1558

約数の個数: 96

約数和(自身を含む): 951635520

約数和(自身を除く): 550597568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 896, 1204, 1376, 1487, 1568, 2107, 2408, 2752, 2974, 3136, 4214, 4816, 5504, 5948, 6272, 8428, 9632, 10409, 11896, 16856, 19264, 20818, 23792, 33712, 38528, 41636, 47584, 63941, 67424, 72863, 83272, 95168, 127882, 134848, 145726, 166544, 190336, 255764, 269696, 291452, 333088, 447587, 511528, 582904, 666176, 895174, 1023056, 1165808, 1332352, 1790348, 2046112, 2331616, 3133109, 3580696, 4092224, 4663232, 6266218, 7161392, 8184448, 9326464, 12532436, 14322784, 25064872, 28645568, 50129744, 57291136, 100259488, 200518976, 401037952]

約数ペア:

[(1, 401037952), (2, 200518976), (4, 100259488), (7, 57291136), (8, 50129744), (14, 28645568), (16, 25064872), (28, 14322784), (32, 12532436), (43, 9326464), (49, 8184448), (56, 7161392), (64, 6266218), (86, 4663232), (98, 4092224), (112, 3580696), (128, 3133109), (172, 2331616), (196, 2046112), (224, 1790348), (301, 1332352), (344, 1165808), (392, 1023056), (448, 895174), (602, 666176), (688, 582904), (784, 511528), (896, 447587), (1204, 333088), (1376, 291452), (1487, 269696), (1568, 255764), (2107, 190336), (2408, 166544), (2752, 145726), (2974, 134848), (3136, 127882), (4214, 95168), (4816, 83272), (5504, 72863), (5948, 67424), (6272, 63941), (8428, 47584), (9632, 41636), (10409, 38528), (11896, 33712), (16856, 23792), (19264, 20818)]