7720704

素因数分解:

$2^8\times 3^3\times {\mathrm{1117}}^1$

素因数の和:1142

約数の個数: 72

約数和(自身を含む): 22851920

約数和(自身を除く): 15131216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1117, 1152, 1728, 2234, 2304, 3351, 3456, 4468, 6702, 6912, 8936, 10053, 13404, 17872, 20106, 26808, 30159, 35744, 40212, 53616, 60318, 71488, 80424, 107232, 120636, 142976, 160848, 214464, 241272, 285952, 321696, 428928, 482544, 643392, 857856, 965088, 1286784, 1930176, 2573568, 3860352, 7720704]

約数ペア:

[(1, 7720704), (2, 3860352), (3, 2573568), (4, 1930176), (6, 1286784), (8, 965088), (9, 857856), (12, 643392), (16, 482544), (18, 428928), (24, 321696), (27, 285952), (32, 241272), (36, 214464), (48, 160848), (54, 142976), (64, 120636), (72, 107232), (96, 80424), (108, 71488), (128, 60318), (144, 53616), (192, 40212), (216, 35744), (256, 30159), (288, 26808), (384, 20106), (432, 17872), (576, 13404), (768, 10053), (864, 8936), (1117, 6912), (1152, 6702), (1728, 4468), (2234, 3456), (2304, 3351)]