678395904

素因数分解:

$2^{15}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 1853854080

約数和(自身を除く): 1175458176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 103, 128, 134, 192, 201, 206, 256, 268, 309, 384, 402, 412, 512, 536, 618, 768, 804, 824, 1024, 1072, 1236, 1536, 1608, 1648, 2048, 2144, 2472, 3072, 3216, 3296, 4096, 4288, 4944, 6144, 6432, 6592, 6901, 8192, 8576, 9888, 12288, 12864, 13184, 13802, 16384, 17152, 19776, 20703, 24576, 25728, 26368, 27604, 32768, 34304, 39552, 41406, 49152, 51456, 52736, 55208, 68608, 79104, 82812, 98304, 102912, 105472, 110416, 137216, 158208, 165624, 205824, 210944, 220832, 274432, 316416, 331248, 411648, 421888, 441664, 548864, 632832, 662496, 823296, 843776, 883328, 1097728, 1265664, 1324992, 1646592, 1687552, 1766656, 2195456, 2531328, 2649984, 3293184, 3375104, 3533312, 5062656, 5299968, 6586368, 7066624, 10125312, 10599936, 14133248, 21199872, 28266496, 42399744, 56532992, 84799488, 113065984, 169598976, 226131968, 339197952, 678395904]

約数ペア:

[(1, 678395904), (2, 339197952), (3, 226131968), (4, 169598976), (6, 113065984), (8, 84799488), (12, 56532992), (16, 42399744), (24, 28266496), (32, 21199872), (48, 14133248), (64, 10599936), (67, 10125312), (96, 7066624), (103, 6586368), (128, 5299968), (134, 5062656), (192, 3533312), (201, 3375104), (206, 3293184), (256, 2649984), (268, 2531328), (309, 2195456), (384, 1766656), (402, 1687552), (412, 1646592), (512, 1324992), (536, 1265664), (618, 1097728), (768, 883328), (804, 843776), (824, 823296), (1024, 662496), (1072, 632832), (1236, 548864), (1536, 441664), (1608, 421888), (1648, 411648), (2048, 331248), (2144, 316416), (2472, 274432), (3072, 220832), (3216, 210944), (3296, 205824), (4096, 165624), (4288, 158208), (4944, 137216), (6144, 110416), (6432, 105472), (6592, 102912), (6901, 98304), (8192, 82812), (8576, 79104), (9888, 68608), (12288, 55208), (12864, 52736), (13184, 51456), (13802, 49152), (16384, 41406), (17152, 39552), (19776, 34304), (20703, 32768), (24576, 27604), (25728, 26368)]