457251054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 1025310720

約数和(自身を除く): 568059666

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 127, 186, 254, 381, 403, 762, 806, 1209, 1489, 1651, 2418, 2978, 3302, 3937, 4467, 4953, 7874, 8934, 9906, 11811, 19357, 23622, 38714, 46159, 51181, 58071, 92318, 102362, 116142, 138477, 153543, 189103, 276954, 307086, 378206, 567309, 600067, 1134618, 1200134, 1800201, 2458339, 3600402, 4916678, 5862193, 7375017, 11724386, 14750034, 17586579, 35173158, 76208509, 152417018, 228625527, 457251054]

約数ペア:

[(1, 457251054), (2, 228625527), (3, 152417018), (6, 76208509), (13, 35173158), (26, 17586579), (31, 14750034), (39, 11724386), (62, 7375017), (78, 5862193), (93, 4916678), (127, 3600402), (186, 2458339), (254, 1800201), (381, 1200134), (403, 1134618), (762, 600067), (806, 567309), (1209, 378206), (1489, 307086), (1651, 276954), (2418, 189103), (2978, 153543), (3302, 138477), (3937, 116142), (4467, 102362), (4953, 92318), (7874, 58071), (8934, 51181), (9906, 46159), (11811, 38714), (19357, 23622)]