7128219648

素因数分解:

$2^{21}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 176

約数和(自身を含む): 20937960576

約数和(自身を除く): 13809740928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 103, 128, 132, 176, 192, 206, 256, 264, 309, 352, 384, 412, 512, 528, 618, 704, 768, 824, 1024, 1056, 1133, 1236, 1408, 1536, 1648, 2048, 2112, 2266, 2472, 2816, 3072, 3296, 3399, 4096, 4224, 4532, 4944, 5632, 6144, 6592, 6798, 8192, 8448, 9064, 9888, 11264, 12288, 13184, 13596, 16384, 16896, 18128, 19776, 22528, 24576, 26368, 27192, 32768, 33792, 36256, 39552, 45056, 49152, 52736, 54384, 65536, 67584, 72512, 79104, 90112, 98304, 105472, 108768, 131072, 135168, 145024, 158208, 180224, 196608, 210944, 217536, 262144, 270336, 290048, 316416, 360448, 393216, 421888, 435072, 524288, 540672, 580096, 632832, 720896, 786432, 843776, 870144, 1048576, 1081344, 1160192, 1265664, 1441792, 1572864, 1687552, 1740288, 2097152, 2162688, 2320384, 2531328, 2883584, 3145728, 3375104, 3480576, 4325376, 4640768, 5062656, 5767168, 6291456, 6750208, 6961152, 8650752, 9281536, 10125312, 11534336, 13500416, 13922304, 17301504, 18563072, 20250624, 23068672, 27000832, 27844608, 34603008, 37126144, 40501248, 54001664, 55689216, 69206016, 74252288, 81002496, 108003328, 111378432, 148504576, 162004992, 216006656, 222756864, 297009152, 324009984, 445513728, 594018304, 648019968, 891027456, 1188036608, 1782054912, 2376073216, 3564109824, 7128219648]

約数ペア:

[(1, 7128219648), (2, 3564109824), (3, 2376073216), (4, 1782054912), (6, 1188036608), (8, 891027456), (11, 648019968), (12, 594018304), (16, 445513728), (22, 324009984), (24, 297009152), (32, 222756864), (33, 216006656), (44, 162004992), (48, 148504576), (64, 111378432), (66, 108003328), (88, 81002496), (96, 74252288), (103, 69206016), (128, 55689216), (132, 54001664), (176, 40501248), (192, 37126144), (206, 34603008), (256, 27844608), (264, 27000832), (309, 23068672), (352, 20250624), (384, 18563072), (412, 17301504), (512, 13922304), (528, 13500416), (618, 11534336), (704, 10125312), (768, 9281536), (824, 8650752), (1024, 6961152), (1056, 6750208), (1133, 6291456), (1236, 5767168), (1408, 5062656), (1536, 4640768), (1648, 4325376), (2048, 3480576), (2112, 3375104), (2266, 3145728), (2472, 2883584), (2816, 2531328), (3072, 2320384), (3296, 2162688), (3399, 2097152), (4096, 1740288), (4224, 1687552), (4532, 1572864), (4944, 1441792), (5632, 1265664), (6144, 1160192), (6592, 1081344), (6798, 1048576), (8192, 870144), (8448, 843776), (9064, 786432), (9888, 720896), (11264, 632832), (12288, 580096), (13184, 540672), (13596, 524288), (16384, 435072), (16896, 421888), (18128, 393216), (19776, 360448), (22528, 316416), (24576, 290048), (26368, 270336), (27192, 262144), (32768, 217536), (33792, 210944), (36256, 196608), (39552, 180224), (45056, 158208), (49152, 145024), (52736, 135168), (54384, 131072), (65536, 108768), (67584, 105472), (72512, 98304), (79104, 90112)]