2563639008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{2371}}^1$

素因数の和:4000

約数の個数: 96

約数和(自身を含む): 7698942720

約数和(自身を除く): 5135303712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1609, 2371, 3218, 4742, 4827, 6436, 7113, 9484, 9654, 11263, 12872, 14226, 16597, 18968, 19308, 22526, 25744, 28452, 33194, 33789, 37936, 38616, 45052, 49791, 51488, 56904, 66388, 67578, 75872, 77232, 90104, 99582, 113808, 132776, 135156, 154464, 180208, 199164, 227616, 265552, 270312, 360416, 398328, 531104, 540624, 796656, 1081248, 1593312, 3814939, 7629878, 11444817, 15259756, 22889634, 26704573, 30519512, 45779268, 53409146, 61039024, 80113719, 91558536, 106818292, 122078048, 160227438, 183117072, 213636584, 320454876, 366234144, 427273168, 640909752, 854546336, 1281819504, 2563639008]

約数ペア:

[(1, 2563639008), (2, 1281819504), (3, 854546336), (4, 640909752), (6, 427273168), (7, 366234144), (8, 320454876), (12, 213636584), (14, 183117072), (16, 160227438), (21, 122078048), (24, 106818292), (28, 91558536), (32, 80113719), (42, 61039024), (48, 53409146), (56, 45779268), (84, 30519512), (96, 26704573), (112, 22889634), (168, 15259756), (224, 11444817), (336, 7629878), (672, 3814939), (1609, 1593312), (2371, 1081248), (3218, 796656), (4742, 540624), (4827, 531104), (6436, 398328), (7113, 360416), (9484, 270312), (9654, 265552), (11263, 227616), (12872, 199164), (14226, 180208), (16597, 154464), (18968, 135156), (19308, 132776), (22526, 113808), (25744, 99582), (28452, 90104), (33194, 77232), (33789, 75872), (37936, 67578), (38616, 66388), (45052, 56904), (49791, 51488)]