265532912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3607}}^1$

素因数の和:3765

約数の個数: 40

約数和(自身を含む): 531501696

約数和(自身を除く): 265968784

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 3607, 4601, 7214, 9202, 14428, 18404, 28856, 36808, 57712, 73616, 155101, 310202, 385949, 620404, 771898, 1240808, 1543796, 2481616, 3087592, 6175184, 16595807, 33191614, 66383228, 132766456, 265532912]

約数ペア:

[(1, 265532912), (2, 132766456), (4, 66383228), (8, 33191614), (16, 16595807), (43, 6175184), (86, 3087592), (107, 2481616), (172, 1543796), (214, 1240808), (344, 771898), (428, 620404), (688, 385949), (856, 310202), (1712, 155101), (3607, 73616), (4601, 57712), (7214, 36808), (9202, 28856), (14428, 18404)]