255369384

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{14717}}^1$

素因数の和:14970

約数の個数: 48

約数和(自身を含む): 694542420

約数和(自身を除く): 439173036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 14717, 17352, 29434, 44151, 58868, 88302, 117736, 132453, 176604, 264906, 353208, 529812, 1059624, 3546797, 7093594, 10640391, 14187188, 21280782, 28374376, 31921173, 42561564, 63842346, 85123128, 127684692, 255369384]

約数ペア:

[(1, 255369384), (2, 127684692), (3, 85123128), (4, 63842346), (6, 42561564), (8, 31921173), (9, 28374376), (12, 21280782), (18, 14187188), (24, 10640391), (36, 7093594), (72, 3546797), (241, 1059624), (482, 529812), (723, 353208), (964, 264906), (1446, 176604), (1928, 132453), (2169, 117736), (2892, 88302), (4338, 58868), (5784, 44151), (8676, 29434), (14717, 17352)]