2021617664

素因数分解:

$2^{12}\times {\mathrm{11}}^2\times {\mathrm{4079}}^1$

素因数の和:4125

約数の個数: 78

約数和(自身を含む): 4444764240

約数和(自身を除く): 2423146576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1408, 1936, 2048, 2816, 3872, 4079, 4096, 5632, 7744, 8158, 11264, 15488, 16316, 22528, 30976, 32632, 44869, 45056, 61952, 65264, 89738, 123904, 130528, 179476, 247808, 261056, 358952, 493559, 495616, 522112, 717904, 987118, 1044224, 1435808, 1974236, 2088448, 2871616, 3948472, 4176896, 5743232, 7896944, 8353792, 11486464, 15793888, 16707584, 22972928, 31587776, 45945856, 63175552, 91891712, 126351104, 183783424, 252702208, 505404416, 1010808832, 2021617664]

約数ペア:

[(1, 2021617664), (2, 1010808832), (4, 505404416), (8, 252702208), (11, 183783424), (16, 126351104), (22, 91891712), (32, 63175552), (44, 45945856), (64, 31587776), (88, 22972928), (121, 16707584), (128, 15793888), (176, 11486464), (242, 8353792), (256, 7896944), (352, 5743232), (484, 4176896), (512, 3948472), (704, 2871616), (968, 2088448), (1024, 1974236), (1408, 1435808), (1936, 1044224), (2048, 987118), (2816, 717904), (3872, 522112), (4079, 495616), (4096, 493559), (5632, 358952), (7744, 261056), (8158, 247808), (11264, 179476), (15488, 130528), (16316, 123904), (22528, 89738), (30976, 65264), (32632, 61952), (44869, 45056)]