572189366

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 1077238440

約数和(自身を除く): 505049074

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 178, 227, 238, 289, 454, 578, 623, 833, 1246, 1513, 1589, 1666, 2023, 3026, 3178, 3859, 4046, 4361, 7718, 8722, 10591, 11123, 14161, 20203, 21182, 22246, 25721, 27013, 28322, 40406, 51442, 54026, 65603, 74137, 131206, 141421, 148274, 180047, 189091, 282842, 343451, 360094, 378182, 459221, 686902, 918442, 989947, 1260329, 1979894, 2404157, 2520658, 3214547, 4808314, 5838667, 6429094, 11677334, 16829099, 33658198, 40870669, 81741338, 286094683, 572189366]

約数ペア:

[(1, 572189366), (2, 286094683), (7, 81741338), (14, 40870669), (17, 33658198), (34, 16829099), (49, 11677334), (89, 6429094), (98, 5838667), (119, 4808314), (178, 3214547), (227, 2520658), (238, 2404157), (289, 1979894), (454, 1260329), (578, 989947), (623, 918442), (833, 686902), (1246, 459221), (1513, 378182), (1589, 360094), (1666, 343451), (2023, 282842), (3026, 189091), (3178, 180047), (3859, 148274), (4046, 141421), (4361, 131206), (7718, 74137), (8722, 65603), (10591, 54026), (11123, 51442), (14161, 40406), (20203, 28322), (21182, 27013), (22246, 25721)]