2912562688

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18899}}^1$

素因数の和:18967

約数の個数: 80

約数和(自身を含む): 6805814400

約数和(自身を除く): 3893251712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 688, 896, 1204, 1376, 1792, 2408, 2752, 3584, 4816, 5504, 9632, 11008, 18899, 19264, 22016, 37798, 38528, 75596, 77056, 132293, 151192, 154112, 264586, 302384, 529172, 604768, 812657, 1058344, 1209536, 1625314, 2116688, 2419072, 3250628, 4233376, 4838144, 5688599, 6501256, 8466752, 9676288, 11377198, 13002512, 16933504, 22754396, 26005024, 33867008, 45508792, 52010048, 67734016, 91017584, 104020096, 182035168, 208040192, 364070336, 416080384, 728140672, 1456281344, 2912562688]

約数ペア:

[(1, 2912562688), (2, 1456281344), (4, 728140672), (7, 416080384), (8, 364070336), (14, 208040192), (16, 182035168), (28, 104020096), (32, 91017584), (43, 67734016), (56, 52010048), (64, 45508792), (86, 33867008), (112, 26005024), (128, 22754396), (172, 16933504), (224, 13002512), (256, 11377198), (301, 9676288), (344, 8466752), (448, 6501256), (512, 5688599), (602, 4838144), (688, 4233376), (896, 3250628), (1204, 2419072), (1376, 2116688), (1792, 1625314), (2408, 1209536), (2752, 1058344), (3584, 812657), (4816, 604768), (5504, 529172), (9632, 302384), (11008, 264586), (18899, 154112), (19264, 151192), (22016, 132293), (37798, 77056), (38528, 75596)]