423680656

素因数分解:

$2^4\times 7^2\times {\mathrm{439}}^1\times {\mathrm{1231}}^1$

素因数の和:1692

約数の個数: 60

約数和(自身を含む): 957855360

約数和(自身を除く): 534174704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 439, 784, 878, 1231, 1756, 2462, 3073, 3512, 4924, 6146, 7024, 8617, 9848, 12292, 17234, 19696, 21511, 24584, 34468, 43022, 49168, 60319, 68936, 86044, 120638, 137872, 172088, 241276, 344176, 482552, 540409, 965104, 1080818, 2161636, 3782863, 4323272, 7565726, 8646544, 15131452, 26480041, 30262904, 52960082, 60525808, 105920164, 211840328, 423680656]

約数ペア:

[(1, 423680656), (2, 211840328), (4, 105920164), (7, 60525808), (8, 52960082), (14, 30262904), (16, 26480041), (28, 15131452), (49, 8646544), (56, 7565726), (98, 4323272), (112, 3782863), (196, 2161636), (392, 1080818), (439, 965104), (784, 540409), (878, 482552), (1231, 344176), (1756, 241276), (2462, 172088), (3073, 137872), (3512, 120638), (4924, 86044), (6146, 68936), (7024, 60319), (8617, 49168), (9848, 43022), (12292, 34468), (17234, 24584), (19696, 21511)]