340049136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 1045075968

約数和(自身を除く): 705026832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 61, 84, 94, 112, 122, 141, 168, 183, 188, 244, 282, 329, 336, 353, 366, 376, 427, 488, 564, 658, 706, 732, 752, 854, 976, 987, 1059, 1128, 1281, 1316, 1412, 1464, 1708, 1974, 2118, 2256, 2471, 2562, 2632, 2824, 2867, 2928, 3416, 3948, 4236, 4942, 5124, 5264, 5648, 5734, 6832, 7413, 7896, 8472, 8601, 9884, 10248, 11468, 14826, 15792, 16591, 16944, 17202, 19768, 20069, 20496, 21533, 22936, 29652, 33182, 34404, 39536, 40138, 43066, 45872, 49773, 59304, 60207, 64599, 66364, 68808, 80276, 86132, 99546, 116137, 118608, 120414, 129198, 132728, 137616, 150731, 160552, 172264, 199092, 232274, 240828, 258396, 265456, 301462, 321104, 344528, 348411, 398184, 452193, 464548, 481656, 516792, 602924, 696822, 796368, 904386, 929096, 963312, 1012051, 1033584, 1205848, 1393644, 1808772, 1858192, 2024102, 2411696, 2787288, 3036153, 3617544, 4048204, 5574576, 6072306, 7084357, 7235088, 8096408, 12144612, 14168714, 16192816, 21253071, 24289224, 28337428, 42506142, 48578448, 56674856, 85012284, 113349712, 170024568, 340049136]

約数ペア:

[(1, 340049136), (2, 170024568), (3, 113349712), (4, 85012284), (6, 56674856), (7, 48578448), (8, 42506142), (12, 28337428), (14, 24289224), (16, 21253071), (21, 16192816), (24, 14168714), (28, 12144612), (42, 8096408), (47, 7235088), (48, 7084357), (56, 6072306), (61, 5574576), (84, 4048204), (94, 3617544), (112, 3036153), (122, 2787288), (141, 2411696), (168, 2024102), (183, 1858192), (188, 1808772), (244, 1393644), (282, 1205848), (329, 1033584), (336, 1012051), (353, 963312), (366, 929096), (376, 904386), (427, 796368), (488, 696822), (564, 602924), (658, 516792), (706, 481656), (732, 464548), (752, 452193), (854, 398184), (976, 348411), (987, 344528), (1059, 321104), (1128, 301462), (1281, 265456), (1316, 258396), (1412, 240828), (1464, 232274), (1708, 199092), (1974, 172264), (2118, 160552), (2256, 150731), (2471, 137616), (2562, 132728), (2632, 129198), (2824, 120414), (2867, 118608), (2928, 116137), (3416, 99546), (3948, 86132), (4236, 80276), (4942, 68808), (5124, 66364), (5264, 64599), (5648, 60207), (5734, 59304), (6832, 49773), (7413, 45872), (7896, 43066), (8472, 40138), (8601, 39536), (9884, 34404), (10248, 33182), (11468, 29652), (14826, 22936), (15792, 21533), (16591, 20496), (16944, 20069), (17202, 19768)]