2799683656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 6793297920

約数和(自身を除く): 3993614264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 271, 308, 341, 434, 541, 542, 616, 682, 868, 1082, 1084, 1364, 1736, 1897, 2164, 2168, 2387, 2728, 2981, 3787, 3794, 4328, 4774, 5951, 5962, 7574, 7588, 8401, 9548, 11902, 11924, 15148, 15176, 16771, 16802, 19096, 20867, 23804, 23848, 30296, 33542, 33604, 41657, 41734, 47608, 58807, 67084, 67208, 83314, 83468, 92411, 117397, 117614, 134168, 146611, 166628, 166936, 184481, 184822, 234794, 235228, 293222, 333256, 368962, 369644, 469588, 470456, 586444, 646877, 737924, 739288, 939176, 1026277, 1172888, 1291367, 1293754, 1475848, 1612721, 2052554, 2582734, 2587508, 3225442, 4105108, 4544941, 5165468, 5175016, 6450884, 8210216, 9089882, 10330936, 11289047, 12901768, 18179764, 22578094, 31814587, 36359528, 45156188, 49994351, 63629174, 90312376, 99988702, 127258348, 199977404, 254516696, 349960457, 399954808, 699920914, 1399841828, 2799683656]

約数ペア:

[(1, 2799683656), (2, 1399841828), (4, 699920914), (7, 399954808), (8, 349960457), (11, 254516696), (14, 199977404), (22, 127258348), (28, 99988702), (31, 90312376), (44, 63629174), (56, 49994351), (62, 45156188), (77, 36359528), (88, 31814587), (124, 22578094), (154, 18179764), (217, 12901768), (248, 11289047), (271, 10330936), (308, 9089882), (341, 8210216), (434, 6450884), (541, 5175016), (542, 5165468), (616, 4544941), (682, 4105108), (868, 3225442), (1082, 2587508), (1084, 2582734), (1364, 2052554), (1736, 1612721), (1897, 1475848), (2164, 1293754), (2168, 1291367), (2387, 1172888), (2728, 1026277), (2981, 939176), (3787, 739288), (3794, 737924), (4328, 646877), (4774, 586444), (5951, 470456), (5962, 469588), (7574, 369644), (7588, 368962), (8401, 333256), (9548, 293222), (11902, 235228), (11924, 234794), (15148, 184822), (15176, 184481), (16771, 166936), (16802, 166628), (19096, 146611), (20867, 134168), (23804, 117614), (23848, 117397), (30296, 92411), (33542, 83468), (33604, 83314), (41657, 67208), (41734, 67084), (47608, 58807)]