1031239656

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{270241}}^1$

素因数の和:270306

約数の個数: 48

約数和(自身を含む): 2845648260

約数和(自身を除く): 1814408604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 270241, 540482, 810723, 1080964, 1621446, 2161928, 2432169, 3242892, 4864338, 6485784, 9728676, 14322773, 19457352, 28645546, 42968319, 57291092, 85936638, 114582184, 128904957, 171873276, 257809914, 343746552, 515619828, 1031239656]

約数ペア:

[(1, 1031239656), (2, 515619828), (3, 343746552), (4, 257809914), (6, 171873276), (8, 128904957), (9, 114582184), (12, 85936638), (18, 57291092), (24, 42968319), (36, 28645546), (53, 19457352), (72, 14322773), (106, 9728676), (159, 6485784), (212, 4864338), (318, 3242892), (424, 2432169), (477, 2161928), (636, 1621446), (954, 1080964), (1272, 810723), (1908, 540482), (3816, 270241)]