349171648

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 867290112

約数和(自身を除く): 518118464

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 49, 56, 64, 92, 94, 98, 103, 112, 161, 184, 188, 196, 206, 224, 322, 329, 368, 376, 392, 412, 448, 644, 658, 721, 736, 752, 784, 824, 1081, 1127, 1288, 1316, 1442, 1472, 1504, 1568, 1648, 2162, 2254, 2303, 2369, 2576, 2632, 2884, 3008, 3136, 3296, 4324, 4508, 4606, 4738, 4841, 5047, 5152, 5264, 5768, 6592, 7567, 8648, 9016, 9212, 9476, 9682, 10094, 10304, 10528, 11536, 15134, 16583, 17296, 18032, 18424, 18952, 19364, 20188, 21056, 23072, 30268, 33166, 33887, 34592, 36064, 36848, 37904, 38728, 40376, 46144, 52969, 60536, 66332, 67774, 69184, 72128, 73696, 75808, 77456, 80752, 105938, 111343, 116081, 121072, 132664, 135548, 147392, 151616, 154912, 161504, 211876, 222686, 232162, 237209, 242144, 265328, 271096, 309824, 323008, 423752, 445372, 464324, 474418, 484288, 530656, 542192, 779401, 847504, 890744, 928648, 948836, 1061312, 1084384, 1558802, 1695008, 1781488, 1857296, 1897672, 2168768, 3117604, 3390016, 3562976, 3714592, 3795344, 5455807, 6235208, 7125952, 7429184, 7590688, 10911614, 12470416, 15181376, 21823228, 24940832, 43646456, 49881664, 87292912, 174585824, 349171648]

約数ペア:

[(1, 349171648), (2, 174585824), (4, 87292912), (7, 49881664), (8, 43646456), (14, 24940832), (16, 21823228), (23, 15181376), (28, 12470416), (32, 10911614), (46, 7590688), (47, 7429184), (49, 7125952), (56, 6235208), (64, 5455807), (92, 3795344), (94, 3714592), (98, 3562976), (103, 3390016), (112, 3117604), (161, 2168768), (184, 1897672), (188, 1857296), (196, 1781488), (206, 1695008), (224, 1558802), (322, 1084384), (329, 1061312), (368, 948836), (376, 928648), (392, 890744), (412, 847504), (448, 779401), (644, 542192), (658, 530656), (721, 484288), (736, 474418), (752, 464324), (784, 445372), (824, 423752), (1081, 323008), (1127, 309824), (1288, 271096), (1316, 265328), (1442, 242144), (1472, 237209), (1504, 232162), (1568, 222686), (1648, 211876), (2162, 161504), (2254, 154912), (2303, 151616), (2369, 147392), (2576, 135548), (2632, 132664), (2884, 121072), (3008, 116081), (3136, 111343), (3296, 105938), (4324, 80752), (4508, 77456), (4606, 75808), (4738, 73696), (4841, 72128), (5047, 69184), (5152, 67774), (5264, 66332), (5768, 60536), (6592, 52969), (7567, 46144), (8648, 40376), (9016, 38728), (9212, 37904), (9476, 36848), (9682, 36064), (10094, 34592), (10304, 33887), (10528, 33166), (11536, 30268), (15134, 23072), (16583, 21056), (17296, 20188), (18032, 19364), (18424, 18952)]