581296128

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 224

約数和(自身を含む): 1845381120

約数和(自身を除く): 1264084992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 109, 112, 124, 128, 168, 186, 192, 217, 218, 224, 248, 256, 327, 336, 372, 384, 434, 436, 448, 496, 512, 651, 654, 672, 744, 763, 768, 868, 872, 896, 992, 1024, 1302, 1308, 1344, 1488, 1526, 1536, 1736, 1744, 1792, 1984, 2048, 2289, 2604, 2616, 2688, 2976, 3052, 3072, 3379, 3472, 3488, 3584, 3968, 4096, 4578, 5208, 5232, 5376, 5952, 6104, 6144, 6758, 6944, 6976, 7168, 7936, 8192, 9156, 10137, 10416, 10464, 10752, 11904, 12208, 12288, 13516, 13888, 13952, 14336, 15872, 18312, 20274, 20832, 20928, 21504, 23653, 23808, 24416, 24576, 27032, 27776, 27904, 28672, 31744, 36624, 40548, 41664, 41856, 43008, 47306, 47616, 48832, 54064, 55552, 55808, 57344, 63488, 70959, 73248, 81096, 83328, 83712, 86016, 94612, 95232, 97664, 108128, 111104, 111616, 126976, 141918, 146496, 162192, 166656, 167424, 172032, 189224, 190464, 195328, 216256, 222208, 223232, 253952, 283836, 292992, 324384, 333312, 334848, 378448, 380928, 390656, 432512, 444416, 446464, 567672, 585984, 648768, 666624, 669696, 756896, 761856, 781312, 865024, 888832, 892928, 1135344, 1171968, 1297536, 1333248, 1339392, 1513792, 1562624, 1730048, 1777664, 2270688, 2343936, 2595072, 2666496, 2678784, 3027584, 3125248, 3460096, 4541376, 4687872, 5190144, 5332992, 6055168, 6250496, 6920192, 9082752, 9375744, 10380288, 12110336, 13840384, 18165504, 18751488, 20760576, 24220672, 27680768, 36331008, 41521152, 48441344, 72662016, 83042304, 96882688, 145324032, 193765376, 290648064, 581296128]

約数ペア:

[(1, 581296128), (2, 290648064), (3, 193765376), (4, 145324032), (6, 96882688), (7, 83042304), (8, 72662016), (12, 48441344), (14, 41521152), (16, 36331008), (21, 27680768), (24, 24220672), (28, 20760576), (31, 18751488), (32, 18165504), (42, 13840384), (48, 12110336), (56, 10380288), (62, 9375744), (64, 9082752), (84, 6920192), (93, 6250496), (96, 6055168), (109, 5332992), (112, 5190144), (124, 4687872), (128, 4541376), (168, 3460096), (186, 3125248), (192, 3027584), (217, 2678784), (218, 2666496), (224, 2595072), (248, 2343936), (256, 2270688), (327, 1777664), (336, 1730048), (372, 1562624), (384, 1513792), (434, 1339392), (436, 1333248), (448, 1297536), (496, 1171968), (512, 1135344), (651, 892928), (654, 888832), (672, 865024), (744, 781312), (763, 761856), (768, 756896), (868, 669696), (872, 666624), (896, 648768), (992, 585984), (1024, 567672), (1302, 446464), (1308, 444416), (1344, 432512), (1488, 390656), (1526, 380928), (1536, 378448), (1736, 334848), (1744, 333312), (1792, 324384), (1984, 292992), (2048, 283836), (2289, 253952), (2604, 223232), (2616, 222208), (2688, 216256), (2976, 195328), (3052, 190464), (3072, 189224), (3379, 172032), (3472, 167424), (3488, 166656), (3584, 162192), (3968, 146496), (4096, 141918), (4578, 126976), (5208, 111616), (5232, 111104), (5376, 108128), (5952, 97664), (6104, 95232), (6144, 94612), (6758, 86016), (6944, 83712), (6976, 83328), (7168, 81096), (7936, 73248), (8192, 70959), (9156, 63488), (10137, 57344), (10416, 55808), (10464, 55552), (10752, 54064), (11904, 48832), (12208, 47616), (12288, 47306), (13516, 43008), (13888, 41856), (13952, 41664), (14336, 40548), (15872, 36624), (18312, 31744), (20274, 28672), (20832, 27904), (20928, 27776), (21504, 27032), (23653, 24576), (23808, 24416)]