7135035392

素因数分解:

$2^{19}\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 14763936000

約数和(自身を除く): 7628900608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 439, 496, 512, 878, 992, 1024, 1756, 1984, 2048, 3512, 3968, 4096, 7024, 7936, 8192, 13609, 14048, 15872, 16384, 27218, 28096, 31744, 32768, 54436, 56192, 63488, 65536, 108872, 112384, 126976, 131072, 217744, 224768, 253952, 262144, 435488, 449536, 507904, 524288, 870976, 899072, 1015808, 1741952, 1798144, 2031616, 3483904, 3596288, 4063232, 6967808, 7192576, 8126464, 13935616, 14385152, 16252928, 27871232, 28770304, 55742464, 57540608, 111484928, 115081216, 222969856, 230162432, 445939712, 891879424, 1783758848, 3567517696, 7135035392]

約数ペア:

[(1, 7135035392), (2, 3567517696), (4, 1783758848), (8, 891879424), (16, 445939712), (31, 230162432), (32, 222969856), (62, 115081216), (64, 111484928), (124, 57540608), (128, 55742464), (248, 28770304), (256, 27871232), (439, 16252928), (496, 14385152), (512, 13935616), (878, 8126464), (992, 7192576), (1024, 6967808), (1756, 4063232), (1984, 3596288), (2048, 3483904), (3512, 2031616), (3968, 1798144), (4096, 1741952), (7024, 1015808), (7936, 899072), (8192, 870976), (13609, 524288), (14048, 507904), (15872, 449536), (16384, 435488), (27218, 262144), (28096, 253952), (31744, 224768), (32768, 217744), (54436, 131072), (56192, 126976), (63488, 112384), (65536, 108872)]