2746618576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3560

約数の個数: 80

約数和(自身を含む): 5920777296

約数和(自身を除く): 3174158720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 73, 104, 106, 146, 208, 212, 292, 424, 584, 689, 848, 949, 1168, 1378, 1898, 2756, 3413, 3796, 3869, 5512, 6826, 7592, 7738, 11024, 13652, 15184, 15476, 27304, 30952, 44369, 50297, 54608, 61904, 88738, 100594, 177476, 180889, 201188, 249149, 354952, 361778, 402376, 498298, 709904, 723556, 804752, 996596, 1447112, 1993192, 2351557, 2894224, 3238937, 3986384, 4703114, 6477874, 9406228, 12955748, 13204897, 18812456, 25911496, 26409794, 37624912, 51822992, 52819588, 105639176, 171663661, 211278352, 343327322, 686654644, 1373309288, 2746618576]

約数ペア:

[(1, 2746618576), (2, 1373309288), (4, 686654644), (8, 343327322), (13, 211278352), (16, 171663661), (26, 105639176), (52, 52819588), (53, 51822992), (73, 37624912), (104, 26409794), (106, 25911496), (146, 18812456), (208, 13204897), (212, 12955748), (292, 9406228), (424, 6477874), (584, 4703114), (689, 3986384), (848, 3238937), (949, 2894224), (1168, 2351557), (1378, 1993192), (1898, 1447112), (2756, 996596), (3413, 804752), (3796, 723556), (3869, 709904), (5512, 498298), (6826, 402376), (7592, 361778), (7738, 354952), (11024, 249149), (13652, 201188), (15184, 180889), (15476, 177476), (27304, 100594), (30952, 88738), (44369, 61904), (50297, 54608)]