275341504

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1193

約数の個数: 56

約数和(自身を含む): 568683648

約数和(自身を除く): 293342144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 496, 548, 992, 1013, 1096, 1984, 2026, 2192, 4052, 4247, 4384, 8104, 8494, 8768, 16208, 16988, 31403, 32416, 33976, 62806, 64832, 67952, 125612, 135904, 138781, 251224, 271808, 277562, 502448, 555124, 1004896, 1110248, 2009792, 2220496, 4302211, 4440992, 8604422, 8881984, 17208844, 34417688, 68835376, 137670752, 275341504]

約数ペア:

[(1, 275341504), (2, 137670752), (4, 68835376), (8, 34417688), (16, 17208844), (31, 8881984), (32, 8604422), (62, 4440992), (64, 4302211), (124, 2220496), (137, 2009792), (248, 1110248), (274, 1004896), (496, 555124), (548, 502448), (992, 277562), (1013, 271808), (1096, 251224), (1984, 138781), (2026, 135904), (2192, 125612), (4052, 67952), (4247, 64832), (4384, 62806), (8104, 33976), (8494, 32416), (8768, 31403), (16208, 16988)]